{"id":179,"date":"2026-10-17T16:42:39","date_gmt":"2026-10-17T16:42:39","guid":{"rendered":"https:\/\/galosom.com\/vn\/?p=179"},"modified":"2026-10-18T11:42:01","modified_gmt":"2026-10-18T11:42:01","slug":"dive-watch-bezel-stuck-hard-to-turn","status":"publish","type":"post","link":"https:\/\/galosom.com\/vn\/2026\/10\/17\/dive-watch-bezel-stuck-hard-to-turn\/","title":{"rendered":"V\u00e0nh bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n b\u1ecb k\u1eb9t ho\u1eb7c kh\u00f3 xoay? Nguy\u00ean nh\u00e2n, c\u00e1ch v\u1ec7 sinh an to\u00e0n v\u00e0 d\u1ea5u hi\u1ec7u c\u1ea7n s\u1eeda ch\u1eefa"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/galosom.com\/wp-content\/uploads\/2026\/08\/2026-08-12_07-33-dive-watch-bezel-stuck-hard-to-turn-image-01.jpg\" alt=\"Close-up of a dive watch bezel used to diagnose stiff or stuck rotation\"><\/p>\n<p>V\u00e0nh bezel c\u1ee7a \u0111\u1ed3ng h\u1ed3 l\u1eb7n c\u1ea7n c\u00f3 c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi xoay, ch\u1ee9 kh\u00f4ng qu\u00e1 nh\u1eb9 nh\u00e0ng. C\u00e1c n\u1ea5c c\u00f3 th\u1ec3 kh\u00e1 c\u1ee9ng, v\u00e0 m\u1ed9t s\u1ed1 bezel c\u00f3 c\u1ea3m gi\u00e1c h\u01a1i ch\u1eb7t h\u01a1n khi \u01b0\u1edbt, nh\u01b0ng v\u00f2ng bezel v\u1eabn ph\u1ea3i xoay \u0111\u1ec1u theo h\u01b0\u1edbng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf. Khi bezel \u0111\u1ed9t nhi\u00ean c\u00f3 c\u1ea3m gi\u00e1c s\u1ea1n, c\u1ee9ng b\u1ea5t th\u01b0\u1eddng ho\u1eb7c k\u1eb9t h\u1eb3n, c\u1ed1 xoay m\u1ea1nh th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch x\u1eed l\u00fd \u0111\u00fang. C\u00e1t, mu\u1ed1i kh\u00f4, d\u1ea7u tr\u00ean da, \u0103n m\u00f2n, v\u00f2ng ch\u00e8n b\u1ecb bi\u1ebfn d\u1ea1ng ho\u1eb7c c\u01a1 c\u1ea5u n\u1ea5c b\u1ecb h\u1ecfng \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra tri\u1ec7u ch\u1ee9ng t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng c\u00e1ch kh\u1eafc ph\u1ee5c kh\u00f4ng gi\u1ed1ng nhau.<\/p>\n<p>Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n m\u1edbi b\u1ecb c\u1ee9ng b\u1eb1ng c\u00e1ch r\u1eeda c\u1ea9n th\u1eadn v\u1edbi n\u01b0\u1edbc ng\u1ecdt. Ch\u1ec9 \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y n\u1ebfu \u0111\u1ed3ng h\u1ed3 ph\u00f9 h\u1ee3p \u0111\u1ec3 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, n\u00fam ch\u1ec9nh \u0111\u00e3 \u0111\u01b0\u1ee3c v\u1eb7n ch\u1eb7t ho\u00e0n to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u1eabn c\u00f2n hi\u1ec7u l\u1ef1c. \u0110\u1ed3ng h\u1ed3 c\u1ed5, k\u00ednh b\u1ecb h\u1ecfng, gio\u0103ng kh\u00f4ng r\u00f5 t\u00ecnh tr\u1ea1ng ho\u1eb7c \u0111\u1ed3ng h\u1ed3 g\u1ea7n \u0111\u00e2y c\u00f3 h\u01a1i \u1ea9m b\u00ean trong v\u1ecf c\u1ea7n \u0111\u01b0\u1ee3c chuy\u00ean gia ki\u1ec3m tra. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n khi\u1ebfn bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n kh\u00f3 xoay, nh\u1eefng g\u00ec qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 th\u1eed an to\u00e0n t\u1ea1i nh\u00e0 v\u00e0 khi n\u00e0o n\u00ean d\u1eebng l\u1ea1i \u0111\u1ec3 tr\u00e1nh bi\u1ebfn m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1ec7 sinh nh\u1ecf th\u00e0nh m\u1ed9t ca s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m.<\/p>\n<h2>C\u1ea3m gi\u00e1c xoay \u0111\u00fang chu\u1ea9n c\u1ee7a bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n<\/h2>\n<p>H\u1ea7u h\u1ebft bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n ki\u1ec3u truy\u1ec1n th\u1ed1ng ch\u1ec9 xoay ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3. Quy \u01b0\u1edbc an to\u00e0n n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu v\u00f4 t\u00ecnh va ch\u1ea1m, bezel c\u00f3 th\u1ec3 ch\u1ec9 th\u1eddi gian \u0111\u00e3 tr\u00f4i qua nhi\u1ec1u h\u01a1n, ch\u1ee9 kh\u00f4ng \u00edt h\u01a1n. Bezel th\u01b0\u1eddng g\u1ed3m v\u00f2ng ngo\u00e0i, v\u00f2ng ch\u00e8n c\u00f3 thang ph\u00fat, b\u1ed9 ph\u1eadn gi\u1eef v\u00e0 l\u00f2 xo n\u1ea5c ho\u1eb7c c\u01a1 c\u1ea5u b\u00e1nh c\u00f3c \u0111\u1ec3 ki\u1ec3m so\u00e1t h\u01b0\u1edbng xoay v\u00e0 c\u00e1c n\u1ea5c. Tuy nhi\u00ean, thi\u1ebft k\u1ebf c\u00f3 th\u1ec3 kh\u00e1c nhau \u0111\u00e1ng k\u1ec3. M\u1ed9t s\u1ed1 d\u00f9ng l\u00f2 xo d\u00e2y, m\u1ed9t s\u1ed1 d\u00f9ng c\u00e1c b\u1ed9 ph\u1eadn nh\u1ecf c\u00f3 l\u00f2 xo, c\u00f2n bezel xoay b\u00ean trong \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng n\u00fam ch\u1ec9nh thay v\u00ec b\u1eb1ng c\u00e1ch n\u1eafm v\u00f2ng ngo\u00e0i.<\/p>\n<p>C\u1ea3m gi\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng m\u1eabu. Bezel 60 n\u1ea5c di chuy\u1ec3n theo t\u1eebng ph\u00fat, trong khi thi\u1ebft k\u1ebf 120 n\u1ea5c cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh theo t\u1eebng n\u1eeda ph\u00fat. M\u1ed9t s\u1ed1 \u0111\u1ed3ng h\u1ed3 c\u00f3 n\u1ea5c h\u00e3m ch\u1eafc h\u01a1n, \u0111\u1ed9 r\u01a1 ng\u01b0\u1ee3c l\u1edbn h\u01a1n ho\u1eb7c \u00e2m thanh kh\u00e1c ngay t\u1eeb khi xu\u1ea5t x\u01b0\u1edfng. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a Grand Seiko n\u00eau r\u1eb1ng bezel c\u1ee7a \u0111\u1ed3ng h\u1ed3 l\u1eb7n ch\u1ec9 xoay m\u1ed9t chi\u1ec1u, c\u00f2n h\u01b0\u1edbng d\u1eabn tr\u01b0\u1edbc khi l\u1eb7n c\u1ee7a Seiko cho bi\u1ebft bezel c\u1ea7n xoay tr\u01a1n tru, kh\u00f4ng qu\u00e1 l\u1ecfng c\u0169ng kh\u00f4ng qu\u00e1 ch\u1eb7t. V\u00ec v\u1eady, \u0111i\u1ec1u h\u1eefu \u00edch l\u00e0 so s\u00e1nh v\u1edbi c\u1ea3m gi\u00e1c c\u1ee7a ch\u00ednh chi\u1ebfc \u0111\u1ed3ng h\u1ed3 tr\u01b0\u1edbc khi ph\u00e1t sinh v\u1ea5n \u0111\u1ec1, ch\u1ee9 kh\u00f4ng ph\u1ea3i bezel c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u kh\u00e1c.<\/p>\n<p>Bezel c\u00f3 m\u1ed9t ch\u00fat l\u1ef1c c\u1ea3n kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ecb l\u1ed7i. C\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o g\u1ed3m thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t sau khi \u0111i b\u01a1i, c\u1ea3m gi\u00e1c c\u1ecd x\u00e1t, b\u1ecb c\u1ea3n t\u1ea1i m\u1ed9t \u0111i\u1ec3m nh\u1ea5t \u0111\u1ecbnh, v\u00f2ng bezel n\u00e2ng l\u00ean kh\u00f4ng \u0111\u1ec1u, n\u1ea5c b\u1ecb m\u1ea5t ho\u1eb7c kh\u00f4ng \u0111\u1ec1u, \u0111\u1ed9 r\u01a1 theo chi\u1ec1u d\u1ecdc qu\u00e1 l\u1edbn, ho\u1eb7c bezel xoay \u0111\u01b0\u1ee3c c\u1ea3 hai chi\u1ec1u d\u00f9 thi\u1ebft k\u1ebf ch\u1ec9 xoay m\u1ed9t chi\u1ec1u. \u0110\u1eebng c\u1ed1 xoay \u0111\u1ec3 \u201cm\u00e0i cho tr\u01a1n\u201d. Vi\u1ec7c c\u1ed1 xoay li\u00ean t\u1ee5c c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng l\u00f2 xo, h\u1ecfng r\u0103ng, n\u1ee9t v\u00f2ng ch\u00e8n ho\u1eb7c khi\u1ebfn s\u1ea1n m\u00e0i x\u01b0\u1edbc c\u00e1c b\u1ec1 m\u1eb7t \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n.<\/p>\n<h2>V\u00ec sao bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n b\u1ecb k\u1eb9t ho\u1eb7c kh\u00f3 xoay<\/h2>\n<p>V\u00f2ng bezel t\u00ednh gi\u1edd n\u1eb1m trong khe h\u1edf l\u1ed9 ra xung quanh v\u1ecf, n\u00ean b\u1ee5i b\u1ea9n l\u00e0 nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p nh\u1ea5t. C\u00e1t bi\u1ec3n m\u1ecbn c\u00f3 th\u1ec3 l\u1ecdt xu\u1ed1ng d\u01b0\u1edbi bezel ngay c\u1ea3 khi v\u1ecf \u0111\u1ed3ng h\u1ed3 v\u1eabn k\u00edn ho\u00e0n to\u00e0n. N\u01b0\u1edbc mu\u1ed1i kh\u00f4 l\u1ea1i v\u00e0 \u0111\u1ec3 l\u1ea1i tinh th\u1ec3 trong c\u00e1c khe h\u1eb9p. Kem ch\u1ed1ng n\u1eafng, c\u1eb7n x\u00e0 ph\u00f2ng, m\u1ed3 h\u00f4i, b\u1ee5i v\u00e0 d\u1ea7u tr\u00ean da c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p th\u00e0nh m\u1ed9t l\u1edbp m\u00e0ng d\u00ednh gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t c\u1ee9ng h\u01a1n. Bezel b\u1ecb c\u1ee9ng ngay sau chuy\u1ebfn \u0111i bi\u1ec3n th\u01b0\u1eddng l\u00e0 do b\u1ee5i b\u1ea9n m\u1eafc v\u00e0o, ch\u1ee9 \u00edt c\u00f3 kh\u1ea3 n\u0103ng do hao m\u00f2n d\u1ea7n khi \u0111\u1eb7t trong h\u1ed9p tr\u01b0ng b\u00e0y.<\/p>\n<ul>\n<li><strong>C\u00e1t ho\u1eb7c s\u1ea1n:<\/strong> C\u00e1c h\u1ea1t c\u1ee9ng t\u1ea1o c\u1ea3m gi\u00e1c r\u00e1p v\u00e0 c\u00f3 th\u1ec3 l\u00e0m v\u00f2ng bezel k\u1eb9t t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed nh\u1ea5t \u0111\u1ecbnh. Ti\u1ebfp t\u1ee5c xoay c\u00f3 th\u1ec3 l\u00e0m x\u01b0\u1edbc v\u1ecf ho\u1eb7c m\u1eb7t d\u01b0\u1edbi c\u1ee7a bezel.<\/li>\n<li><strong>Mu\u1ed1i kh\u00f4:<\/strong> C\u1eb7n mu\u1ed1i c\u00f3 th\u1ec3 l\u00e0m c\u00e1c b\u1ec1 m\u1eb7t chuy\u1ec3n \u0111\u1ed9ng d\u00ednh v\u00e0o nhau v\u00e0 th\u00fac \u0111\u1ea9y \u0103n m\u00f2n n\u1ebfu c\u00f2n m\u1eafc l\u1ea1i. R\u1eeda b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt sau khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc bi\u1ec3n l\u00e0 c\u00e1ch b\u1ea3o d\u01b0\u1ee1ng ph\u00f2ng ng\u1eeba, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u1ec3 l\u00e0m s\u1ea1ch cho \u0111\u1eb9p.<\/li>\n<li><strong>C\u1eb7n b\u00e1m d\u00ednh:<\/strong> Kem ch\u1ed1ng n\u1eafng, m\u1ed3 h\u00f4i, x\u00e0 ph\u00f2ng v\u00e0 b\u1ee5i b\u1ea9n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m khe h\u1edf v\u00e0 khi\u1ebfn c\u00e1c n\u1ea5c nghe nh\u1ecf h\u01a1n ho\u1eb7c c\u00f3 c\u1ea3m gi\u00e1c n\u1eb7ng h\u01a1n.<\/li>\n<li><strong>\u0102n m\u00f2n:<\/strong> R\u1ec9 s\u00e9t ho\u1eb7c \u00f4xy h\u00f3a quanh l\u00f2 xo hay b\u1ec1 m\u1eb7t gi\u1eef c\u00f3 th\u1ec3 khi\u1ebfn bezel b\u1ecb c\u1ee9ng dai d\u1eb3ng, nh\u1ea5t l\u00e0 \u1edf \u0111\u1ed3ng h\u1ed3 c\u0169 ho\u1eb7c \u0111\u1ed3ng h\u1ed3 kh\u00f4ng \u0111\u01b0\u1ee3c r\u1eeda sau khi ti\u1ebfp x\u00fac v\u1edbi mu\u1ed1i.<\/li>\n<li><strong>H\u01b0 h\u1ecfng do va \u0111\u1eadp:<\/strong> Va ch\u1ea1m c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn d\u1ea1ng bezel, m\u00f3p c\u1ea1nh, x\u00f4 l\u1ec7ch v\u00f2ng ch\u00e8n ho\u1eb7c l\u00e0m h\u1ecfng c\u01a1 c\u1ea5u n\u1ea5c. L\u1ef1c c\u1ea3n t\u1eadp trung t\u1ea1i m\u1ed9t \u0111i\u1ec3m th\u01b0\u1eddng cho th\u1ea5y c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00ecnh d\u1ea1ng ho\u1eb7c \u0111\u1ed9 kh\u1edbp.<\/li>\n<li><strong>L\u1eafp r\u00e1p kh\u00f4ng \u0111\u00fang:<\/strong> L\u00f2 xo l\u1eafp ch\u01b0a \u0111\u00fang v\u1ecb tr\u00ed, gio\u0103ng kh\u00f4ng ph\u00f9 h\u1ee3p, qu\u00e1 nhi\u1ec1u ch\u1ea5t b\u00f4i tr\u01a1n, v\u00f2ng ch\u00e8n thay th\u1ebf ho\u1eb7c bezel kh\u00f4ng ch\u00ednh h\u00e3ng l\u1eafp kh\u00f4ng \u0111\u00fang c\u00e1ch \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i c\u1ea3m gi\u00e1c xoay sau khi b\u1ea3o d\u01b0\u1ee1ng ho\u1eb7c ch\u1ec9nh s\u1eeda.<\/li>\n<\/ul>\n<p>Nhi\u1ec7t \u0111\u1ed9 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i c\u1ea3m gi\u00e1c xoay c\u1ee7a bezel, nh\u01b0ng thay \u0111\u1ed5i r\u00f5 r\u1ec7t ho\u1eb7c k\u00e9o d\u00e0i c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra. M\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn c\u0169 c\u1ee7a Seiko l\u01b0u \u00fd r\u1eb1ng bezel c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 xoay kh\u00f3 h\u01a1n khi \u1edf d\u01b0\u1edbi n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y kh\u00e1c v\u1edbi bezel v\u1eabn b\u1ecb k\u1eb9t sau khi \u0111\u1ed3ng h\u1ed3 \u0111\u00e3 s\u1ea1ch, kh\u00f4 v\u00e0 tr\u1edf l\u1ea1i nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/p>\n<h2>Ki\u1ec3m tra \u0111\u1ed9 an to\u00e0n ch\u1ed1ng n\u01b0\u1edbc tr\u01b0\u1edbc khi v\u1ec7 sinh<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/galosom.com\/wp-content\/uploads\/2026\/08\/2026-08-12_07-33-dive-watch-bezel-stuck-hard-to-turn-image-02.jpg\" alt=\"Dive watch in water illustrating the need to verify water resistance before cleaning\"><\/p>\n<p>\u0110\u1eebng cho \u0111\u1ed3ng h\u1ed3 v\u00e0o n\u01b0\u1edbc ch\u1ec9 v\u00ec t\u00ean s\u1ea3n ph\u1ea9m c\u00f3 ch\u1eef \u201c\u0111\u1ed3ng h\u1ed3 l\u1eb7n\u201d ho\u1eb7c tr\u00ean m\u1eb7t s\u1ed1 c\u00f3 in \u0111\u1ed9 s\u00e2u ch\u1ecbu n\u01b0\u1edbc. Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc ph\u1ee5 thu\u1ed9c v\u00e0o t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i c\u1ee7a k\u00ednh, n\u1eafp l\u01b0ng, n\u00fam ch\u1ec9nh, \u1ed1ng n\u00fam, n\u00fat b\u1ea5m v\u00e0 c\u00e1c gio\u0103ng. Kh\u1ea3 n\u0103ng n\u00e0y c\u00f3 th\u1ec3 suy gi\u1ea3m theo th\u1eddi gian, do va \u0111\u1eadp, t\u1eebng m\u1edf v\u1ecf ho\u1eb7c b\u1ea3o d\u01b0\u1ee1ng k\u00e9m. M\u1ee9c ch\u1ed1ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c ghi nh\u1eadn khi \u0111\u1ed3ng h\u1ed3 r\u1eddi nh\u00e0 m\u00e1y kh\u00f4ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i.<\/p>\n<p>H\u00e3y v\u1ec7 sinh kh\u00f4 v\u00e0 nh\u1edd chuy\u00ean gia ki\u1ec3m tra n\u1ebfu \u0111\u1ed3ng h\u1ed3 l\u00e0 lo\u1ea1i c\u1ed5, kh\u00f4ng r\u00f5 l\u1ecbch s\u1eed b\u1ea3o d\u01b0\u1ee1ng, n\u00fam ch\u1ec9nh kh\u00f4ng kh\u00f3a \u0111\u00fang c\u00e1ch, k\u00ednh ho\u1eb7c v\u1ecf b\u1ecb h\u1ecfng, ho\u1eb7c t\u1eebng c\u00f3 h\u01a1i \u1ea9m xu\u1ea5t hi\u1ec7n b\u00ean d\u01b0\u1edbi k\u00ednh. C\u0169ng c\u1ea7n th\u1eadn tr\u1ecdng nh\u01b0 v\u1eady sau m\u1ed9t c\u00fa va \u0111\u1eadp m\u1ea1nh. Th\u1ee3 \u0111\u1ed3ng h\u1ed3 c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u00e1p su\u1ea5t kh\u00f4 ph\u00f9 h\u1ee3p tr\u01b0\u1edbc khi th\u1eed v\u1ec7 sinh b\u1eb1ng n\u01b0\u1edbc.<\/p>\n<p>N\u1ebfu \u0111\u1ed3ng h\u1ed3 v\u1eeba v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u00e2m n\u01b0\u1edbc, h\u00e3y \u0111\u00f3ng ho\u00e0n to\u00e0n n\u00fam ch\u1ec9nh theo h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng. Kh\u00f4ng thao t\u00e1c n\u00fam ch\u1ec9nh ho\u1eb7c n\u00fat b\u1ea5m khi \u0111\u1ed3ng h\u1ed3 c\u00f2n \u01b0\u1edbt. H\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c sau khi l\u1eb7n c\u1ee7a Seiko khuy\u1ebfn ngh\u1ecb r\u1eeda s\u1ea1ch n\u01b0\u1edbc bi\u1ec3n b\u1eb1ng c\u00e1ch \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 trong b\u00e1t n\u01b0\u1edbc ng\u1ecdt, thay v\u00ec x\u1ea3 n\u01b0\u1edbc m\u00e1y tr\u1ef1c ti\u1ebfp l\u00ean \u0111\u1ed3ng h\u1ed3, sau \u0111\u00f3 lau kh\u00f4 k\u1ef9. Lu\u00f4n \u01b0u ti\u00ean h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t d\u00e0nh cho \u0111\u00fang m\u00e3 \u0111\u1ed3ng h\u1ed3 c\u1ee7a qu\u00fd kh\u00e1ch h\u01a1n l\u1eddi khuy\u00ean v\u1ec7 sinh chung.<\/p>\n<h2>C\u00e1ch v\u1ec7 sinh ban \u0111\u1ea7u an to\u00e0n cho bezel b\u1ecb s\u1ea1n ho\u1eb7c c\u1ee9ng<\/h2>\n<p>Khi \u0111\u00e3 bi\u1ebft vi\u1ec7c ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc l\u00e0 an to\u00e0n v\u00e0 v\u1ea5n \u0111\u1ec1 b\u1eaft \u0111\u1ea7u sau khi b\u01a1i ho\u1eb7c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi n\u01a1i nhi\u1ec1u b\u1ee5i, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nh\u1eb9 nh\u00e0ng nh\u1ea5t. Qu\u00fd kh\u00e1ch c\u1ea7n m\u1ed9t chi\u1ebfc b\u00e1t s\u1ea1ch, n\u01b0\u1edbc s\u1ea1ch \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, kh\u0103n microfiber s\u1ea1ch v\u00e0 s\u1ef1 ki\u00ean nh\u1eabn. Tr\u00e1nh d\u00f9ng n\u01b0\u1edbc n\u00f3ng v\u00ec thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao l\u00e0 nh\u1eefng r\u1ee7i ro kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi gio\u0103ng.<\/p>\n<ol>\n<li><strong>Ki\u1ec3m tra tr\u01b0\u1edbc khi l\u00e0m \u01b0\u1edbt.<\/strong> T\u00ecm xem m\u1eb7t k\u00ednh c\u00f3 b\u1ecb s\u1ee9t, v\u00f2ng ch\u00e8n c\u00f3 b\u1ecb bong, m\u00e9p v\u00e0nh c\u00f3 b\u1ecb cong, n\u00fam ch\u1ec9nh c\u00f3 \u0111ang m\u1edf hay c\u00f3 khe h\u1edf n\u00e0o nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c kh\u00f4ng. N\u1ebfu c\u00f3 b\u1ed9 ph\u1eadn n\u00e0o b\u1ecb l\u1ec7ch, h\u00e3y d\u1eebng l\u1ea1i v\u00e0 \u0111\u01b0a \u0111\u1ed3ng h\u1ed3 \u0111\u1ebfn th\u1ee3 s\u1eeda \u0111\u1ed3ng h\u1ed3.<\/li>\n<li><strong>C\u1ed1 \u0111\u1ecbnh \u0111\u1ed3ng h\u1ed3.<\/strong> V\u1eb7n ch\u1eb7t ho\u00e0n to\u00e0n ho\u1eb7c \u1ea5n n\u00fam ch\u1ec9nh v\u00e0o theo h\u01b0\u1edbng d\u1eabn. N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y th\u00e1o d\u00e2y da \u0111\u1ec3 tr\u00e1nh l\u00e0m \u01b0\u1edbt d\u00e2y kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>R\u1eeda nh\u1eb9 nh\u00e0ng.<\/strong> \u0110\u1eb7t v\u1ecf \u0111\u1ed3ng h\u1ed3 v\u00e0o n\u01b0\u1edbc s\u1ea1ch. C\u00e1ch n\u00e0y gi\u00fap h\u00f2a tan mu\u1ed1i v\u00e0 l\u00e0m bong c\u1eb7n b\u1ea9n l\u1ecfng m\u00e0 kh\u00f4ng t\u1ea1o l\u1ef1c \u0111\u1ea9y khi\u1ebfn c\u00e1c h\u1ea1t l\u1ecdt s\u00e2u h\u01a1n xu\u1ed1ng d\u01b0\u1edbi v\u00e0nh.<\/li>\n<li><strong>Xoay nh\u1eb9 v\u00e0nh \u0111\u1ed3ng h\u1ed3.<\/strong> N\u1ebfu v\u00e0nh c\u00f3 th\u1ec3 xoay m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng nhi\u1ec1u l\u1ef1c, h\u00e3y t\u1eeb t\u1eeb xoay theo h\u01b0\u1edbng th\u00f4ng th\u01b0\u1eddng khi \u0111\u1ed3ng h\u1ed3 \u0111ang ng\u1eadp trong n\u01b0\u1edbc. Xoay v\u00e0i v\u00f2ng \u0111\u1ec3 n\u01b0\u1edbc s\u1ea1ch l\u01b0u th\u00f4ng b\u00ean d\u01b0\u1edbi v\u00e0nh. N\u1ebfu v\u00e0nh b\u1ecb k\u1eb9t \u0111\u1ed9t ng\u1ed9t ho\u1eb7c ph\u00e1t ra ti\u1ebfng c\u1ecd x\u00e1t, h\u00e3y d\u1eebng l\u1ea1i thay v\u00ec ti\u1ebfp t\u1ee5c nghi\u1ec1n c\u1eb7n b\u1ea9n quanh v\u1ecf \u0111\u1ed3ng h\u1ed3.<\/li>\n<li><strong>Thay n\u01b0\u1edbc.<\/strong> N\u1ebfu th\u1ea5y c\u1eb7n b\u1ea9n trong b\u00e1t, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 l\u1ea7n r\u1eeda \u0111\u1ea7u ti\u00ean \u0111ang ph\u00e1t huy t\u00e1c d\u1ee5ng. H\u00e3y thay n\u01b0\u1edbc b\u1ea9n thay v\u00ec ti\u1ebfp t\u1ee5c ng\u00e2m \u0111\u1ed3ng h\u1ed3 trong n\u01b0\u1edbc c\u00f3 c\u00e1c h\u1ea1t c\u1eb7n l\u01a1 l\u1eedng.<\/li>\n<li><strong>Lau kh\u00f4 ho\u00e0n to\u00e0n.<\/strong> Th\u1ea5m nh\u1eb9 \u0111\u1ed3ng h\u1ed3 b\u1eb1ng kh\u0103n microfiber v\u00e0 \u0111\u1ec3 n\u01b0\u1edbc c\u00f2n l\u1ea1i t\u1ef1 ch\u1ea3y ra. Kh\u00f4ng d\u00f9ng kh\u00ed n\u00e9n, m\u00e1y s\u1ea5y t\u00f3c ho\u1eb7c ngu\u1ed3n nhi\u1ec7t tr\u1ef1c ti\u1ebfp.<\/li>\n<\/ol>\n<p>\u0110\u00f4i khi ng\u01b0\u1eddi ta g\u1ee3i \u00fd d\u00f9ng m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf x\u00e0 ph\u00f2ng d\u1ecbu nh\u1eb9 \u0111\u1ec3 v\u1ec7 sinh b\u00ean ngo\u00e0i \u0111\u1ed3ng h\u1ed3, nh\u01b0ng tr\u01b0\u1edbc ti\u00ean h\u00e3y l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. X\u00e0 ph\u00f2ng c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i c\u1eb7n, l\u00e0m h\u1ecfng m\u1ed9t s\u1ed1 ch\u1ea5t li\u1ec7u d\u00e2y \u0111eo v\u00e0 kh\u00f4ng th\u1ec3 thay th\u1ebf vi\u1ec7c th\u00e1o r\u1eddi v\u00e0nh b\u1ecb nhi\u1ec5m b\u1ea9n. Kh\u00f4ng \u0111\u01b0a b\u00e0n ch\u1ea3i \u0111\u00e1nh r\u0103ng, ch\u1ec9 nha khoa, m\u00e9p gi\u1ea5y ho\u1eb7c d\u1ee5ng c\u1ee5 kim lo\u1ea1i v\u00e0o khe h\u1edf. Nh\u1eefng c\u00e1ch n\u00e0y c\u00f3 th\u1ec3 l\u00e0m x\u01b0\u1edbc b\u1ec1 m\u1eb7t, l\u00e0m b\u1eadt gio\u0103ng ho\u1eb7c \u0111\u1ea9y c\u1eb7n b\u1ea9n v\u00e0o ch\u1ed7 ch\u1eadt h\u01a1n.<\/p>\n<h2>Kh\u00f4ng n\u00ean cho g\u00ec v\u00e0o b\u00ean d\u01b0\u1edbi v\u00e0nh \u0111\u1ed3ng h\u1ed3<\/h2>\n<p>Kh\u00f4ng x\u1ecbt WD-40, d\u1ea7u th\u1ea9m th\u1ea5u, ch\u1ea5t b\u00f4i tr\u01a1n gia d\u1ee5ng, c\u1ed3n, dung m\u00f4i ho\u1eb7c ch\u1ea5t t\u1ea9y r\u1eeda \u0111a n\u0103ng quanh v\u00e0nh \u0111\u1ed3ng h\u1ed3. M\u1ed9t s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 l\u00e0m b\u1ea3n l\u1ec1 nh\u00e0 \u0111\u1ec3 xe ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i c\u0169ng c\u00f3 th\u1ec3 \u0103n m\u00f2n keo d\u00e1n, polymer, v\u00f2ng ch\u00e8n s\u01a1n, l\u1edbp ph\u1ee7 ho\u1eb7c gio\u0103ng. S\u1ea3n ph\u1ea9m c\u0169ng c\u00f3 th\u1ec3 lan ra kh\u1eafp v\u1ecf \u0111\u1ed3ng h\u1ed3 v\u00e0 khi\u1ebfn vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng sau n\u00e0y ph\u1ee9c t\u1ea1p h\u01a1n. Ngay c\u1ea3 m\u1ee1 silicone d\u00e0nh cho \u0111\u1ed3ng h\u1ed3 c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p b\u00ean ngo\u00e0i ph\u00f9 h\u1ee3p cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p; lo\u1ea1i v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t b\u00f4i tr\u01a1n c\u1ea7n d\u00f9ng t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u t\u1ea1o v\u00e0nh, c\u00f2n m\u1ee1 th\u1eeba s\u1ebd h\u00fat c\u1eb7n b\u1ea9n.<\/p>\n<p>Tr\u00e1nh d\u00f9ng b\u00f3ng cao su, k\u00ecm, d\u1ee5ng c\u1ee5 qu\u1ea5n b\u0103ng keo ho\u1eb7c k\u1eb9p v\u1ecf \u0111\u1ec3 c\u1ed1 v\u1eb7n v\u00e0nh \u0111\u1ed3ng h\u1ed3. L\u1ef1c b\u00e1m l\u1edbn h\u01a1n khi\u1ebfn l\u1ef1c xo\u1eafn g\u00e2y h\u01b0 h\u1ea1i d\u1ec5 truy\u1ec1n sang \u0111\u1ed3ng h\u1ed3. T\u01b0\u01a1ng t\u1ef1, kh\u00f4ng d\u00f9ng dao n\u1ea1y v\u00e0nh ra. Nhi\u1ec1u video h\u01b0\u1edbng d\u1eabn tr\u00ean m\u1ea1ng khi\u1ebfn vi\u1ec7c th\u00e1o v\u00e0nh tr\u00f4ng c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, nh\u01b0ng c\u01a1 c\u1ea5u gi\u1eef v\u00e0nh kh\u00e1c nhau t\u00f9y lo\u1ea1i \u0111\u1ed3ng h\u1ed3. L\u00f2 xo b\u1ea5m m\u1ecfng c\u00f3 th\u1ec3 b\u1eadt v\u0103ng ra ho\u1eb7c b\u1ecb cong, v\u00f2ng ch\u00e8n ceramic c\u00f3 th\u1ec3 n\u1ee9t, c\u00f2n d\u1ee5ng c\u1ee5 m\u1edf c\u00f3 th\u1ec3 kho\u00e9t m\u1ed9t r\u00e3nh s\u00e2u tr\u00ean v\u1ecf.<\/p>\n<p>V\u1ec7 sinh b\u1eb1ng s\u00f3ng si\u00eau \u00e2m kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch nhanh g\u1ecdn an to\u00e0n cho c\u1ea3 chi\u1ebfc \u0111\u1ed3ng h\u1ed3. Th\u1ee3 s\u1eeda \u0111\u1ed3ng h\u1ed3 chuy\u00ean nghi\u1ec7p c\u00f3 th\u1ec3 v\u1ec7 sinh d\u00e2y \u0111eo \u0111\u00e3 th\u00e1o r\u1eddi ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn b\u00ean ngo\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00e1o r\u1eddi b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, nh\u01b0ng vi\u1ec7c ng\u00e2m c\u1ea3 m\u1ed9t chi\u1ebfc <a href=\"https:\/\/en.wikipedia.org\/wiki\/Mechanical_watch\" target=\"_blank\" rel=\"noopener\">\u0111\u1ed3ng h\u1ed3 c\u01a1<\/a> s\u1ebd t\u1ea1o ra r\u1ee7i ro kh\u00f4ng c\u1ea7n thi\u1ebft. N\u1ebfu r\u1eeda tr\u00f4i kh\u00f4ng gi\u00fap \u0111\u1ed3ng h\u1ed3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng tr\u1edf l\u1ea1i, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 th\u00e1o r\u1eddi c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 ki\u1ec3m tra.<\/p>\n<h2>Khi n\u00e0o v\u00e0nh \u0111\u1ed3ng h\u1ed3 b\u1ecb k\u1eb9t c\u1ea7n \u0111\u01b0\u1ee3c th\u1ee3 s\u1eeda \u0111\u1ed3ng h\u1ed3 ki\u1ec3m tra<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/galosom.com\/wp-content\/uploads\/2026\/08\/812.png\" alt=\"Experienced watch repairer inspecting small components at a workbench\"><\/p>\n<p>H\u00e3y \u0111\u1eb7t l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng chuy\u00ean nghi\u1ec7p n\u1ebfu v\u00e0nh v\u1eabn b\u1ecb k\u1eb9t sau khi r\u1eeda nh\u1eb9, \u0111\u1ed3ng h\u1ed3 kh\u00f4ng th\u1ec3 l\u00e0m \u01b0\u1edbt m\u1ed9t c\u00e1ch an to\u00e0n ho\u1eb7c t\u00ecnh tr\u1ea1ng n\u00e0y xu\u1ea5t hi\u1ec7n sau m\u1ed9t va \u0111\u1eadp. Th\u1ee3 s\u1eeda \u0111\u1ed3ng h\u1ed3 c\u00f3 chuy\u00ean m\u00f4n c\u00f3 th\u1ec3 th\u00e1o v\u00e0nh b\u1eb1ng d\u1ee5ng c\u1ee5 b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p, ghi nh\u1eadn c\u01a1 c\u1ea5u l\u00f2 xo v\u00e0 gi\u1eef v\u00e0nh, v\u1ec7 sinh ri\u00eang t\u1eebng b\u1ed9 ph\u1eadn, ki\u1ec3m tra t\u00ecnh tr\u1ea1ng \u0103n m\u00f2n ho\u1eb7c bi\u1ebfn d\u1ea1ng, thay c\u00e1c b\u1ed9 ph\u1eadn h\u1ecfng v\u00e0 l\u1eafp l\u1ea1i v\u1edbi ch\u1ea5t b\u00f4i tr\u01a1n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh khi c\u1ea7n.<\/p>\n<p>H\u00e3y t\u00ecm th\u1ee3 s\u1eeda ch\u1eefa ngay n\u1ebfu v\u00e0nh b\u1ecb nghi\u00eang r\u00f5 r\u1ec7t, v\u00f2ng ch\u00e8n \u0111ang bong l\u00ean, v\u00e0nh b\u1ecb kh\u1ef1ng t\u1ea1i c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed khi xoay ho\u1eb7c c\u00f3 b\u1ee5i kim lo\u1ea1i xu\u1ea5t hi\u1ec7n g\u1ea7n khe h\u1edf. Ti\u1ebfng l\u00e1ch c\u00e1ch kh\u00f4ng \u0111\u1ec1u, c\u01a1 ch\u1ebf xoay m\u1ed9t chi\u1ec1u b\u1ecb m\u1ea5t ho\u1eb7c v\u00e0nh c\u00f3 th\u1ec3 b\u1ecb k\u00e9o l\u00ean c\u0169ng cho th\u1ea5y nguy\u00ean nh\u00e2n l\u00e0 h\u01b0 h\u1ecfng c\u01a1 kh\u00ed ch\u1ee9 kh\u00f4ng ch\u1ec9 do c\u1eb7n b\u1ea9n b\u00ean ngo\u00e0i. N\u1ebfu \u0111\u1ed3ng h\u1ed3 th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c d\u00f9ng khi l\u1eb7n, \u0111\u1eebng l\u1eb7n khi v\u00e0nh ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng: ch\u1ee9c n\u0103ng hi\u1ec3n th\u1ecb th\u1eddi gian \u0111\u00e3 tr\u00f4i qua c\u00f3 vai tr\u00f2 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n<p>H\u00e3y h\u1ecfi \u0111\u01a1n v\u1ecb s\u1eeda ch\u1eefa xem h\u1ecd c\u00f3 b\u1ea3o v\u1ec7 v\u00f2ng ch\u00e8n v\u00e0 l\u1edbp ho\u00e0n thi\u1ec7n c\u1ee7a v\u1ecf hay kh\u00f4ng, ph\u1ee5 t\u00f9ng thay th\u1ebf l\u00e0 h\u00e0ng ch\u00ednh h\u00e3ng hay h\u00e0ng b\u00ean th\u1ee9 ba, v\u00e0 h\u1ecd c\u00f3 ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc sau \u0111\u00f3 hay kh\u00f4ng n\u1ebfu v\u1ecf \u0111\u01b0\u1ee3c m\u1edf ho\u1eb7c gio\u0103ng b\u1ecb x\u00ea d\u1ecbch. V\u00e0nh b\u00ean ngo\u00e0i th\u01b0\u1eddng kh\u00f4ng c\u00f3 ch\u1ee9c n\u0103ng l\u00e0m k\u00edn b\u1ed9 m\u00e1y, nh\u01b0ng c\u00e1c thao t\u00e1c b\u1ea3o d\u01b0\u1ee1ng v\u00e0 t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u1eabn khi\u1ebfn vi\u1ec7c ki\u1ec3m tra l\u00e0 c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi \u0111\u01b0a \u0111\u1ed3ng h\u1ed3 tr\u1edf l\u1ea1i n\u01b0\u1edbc.<\/p>\n<h2>C\u00e1ch ng\u0103n v\u00e0nh \u0111\u1ed3ng h\u1ed3 l\u1eb7n b\u1ecb k\u1eb9t tr\u1edf l\u1ea1i<\/h2>\n<p>C\u00e1ch ph\u00f2ng ng\u1eeba r\u1ea5t \u0111\u01a1n gi\u1ea3n: sau khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc bi\u1ec3n, h\u00e3y nhanh ch\u00f3ng r\u1eeda \u0111\u1ed3ng h\u1ed3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch r\u1ed3i lau kh\u00f4 k\u1ef9. Trong l\u00fac r\u1eeda, h\u00e3y nh\u1eb9 nh\u00e0ng xoay v\u00e0nh n\u1ebfu h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho ph\u00e9p. Vi\u1ec7c n\u00e0y r\u1eeda tr\u00f4i mu\u1ed1i \u0111\u00e3 h\u00f2a tan v\u00e0 c\u00e1c h\u1ea1t c\u1eb7n r\u1eddi tr\u01b0\u1edbc khi ch\u00fang kh\u00f4 c\u1ee9ng trong khe h\u1eb9p. C\u0169ng n\u00ean r\u1eeda \u0111\u1ed3ng h\u1ed3 sau khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc h\u1ed3 b\u01a1i, kem ch\u1ed1ng n\u1eafng v\u00e0 m\u1ed3 h\u00f4i nhi\u1ec1u v\u00ec c\u1eb7n t\u00edch t\u1ee5 ngay c\u1ea3 khi kh\u00f4ng nh\u00ecn th\u1ea5y c\u00e1t.<\/p>\n<p>Tr\u01b0\u1edbc khi l\u1eb7n, h\u00e3y ki\u1ec3m tra \u0111\u1ed3ng h\u1ed3 \u0111ang ho\u1ea1t \u0111\u1ed9ng, n\u00fam ch\u1ec9nh \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh, v\u1ecf v\u00e0 m\u1eb7t k\u00ednh kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i, v\u00e0 v\u00e0nh xoay tr\u01a1n tru, kh\u00f4ng qu\u00e1 l\u1ecfng hay qu\u00e1 ch\u1eb7t. Ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean l\u1eb7n n\u00ean tu\u00e2n theo l\u1ecbch ki\u1ec3m tra \u00e1p su\u1ea5t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng gio\u0103ng c\u1ee7a h\u00e3ng. Ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 k\u00edn; vi\u1ec7c n\u00e0y kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0m s\u1ea1ch v\u00e0nh, v\u00ec v\u1eady h\u00e3y \u0111\u1ec1 c\u1eadp m\u1ecdi thay \u0111\u1ed5i trong c\u00e1ch v\u00e0nh ho\u1ea1t \u0111\u1ed9ng khi \u0111\u1eb7t l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n<p>H\u00e3y c\u1ea5t \u0111\u1ed3ng h\u1ed3 khi s\u1ea1ch v\u00e0 kh\u00f4. \u0110\u1eebng li\u00ean t\u1ee5c xoay v\u00e0nh \u0111\u1ec3 ngh\u1ecbch khi c\u00f3 th\u1ec3 c\u00f3 c\u1eb7n b\u1ea9n, v\u00e0 \u0111\u1eebng xem m\u1ed9t chi\u1ebfc v\u00e0nh ch\u1eb7t b\u1ea5t th\u01b0\u1eddng l\u00e0 m\u1ed9t th\u1eed th\u00e1ch. V\u1ec7 sinh s\u1edbm s\u1ebd \u00edt t\u1ed1n k\u00e9m h\u01a1n thay c\u1ea3 c\u1ee5m v\u00e0nh b\u1ecb x\u01b0\u1edbc ho\u1eb7c v\u00f2ng ch\u00e8n \u0111\u00e3 ng\u1eebng s\u1ea3n xu\u1ea5t.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>T\u00f4i c\u00f3 th\u1ec3 d\u00f9ng WD-40 cho v\u00e0nh bezel \u0111\u1ed3ng h\u1ed3 b\u1ecb k\u1eb9t kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. C\u00e1c s\u1ea3n ph\u1ea9m gia d\u1ee5ng c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5m v\u00e0 l\u00e0m l\u1ecfng ch\u1ea5t b\u1ea9n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn keo, l\u1edbp ho\u00e0n thi\u1ec7n, nh\u1ef1a v\u00e0 gio\u0103ng, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ng\u1ea5m v\u00e0o nh\u1eefng n\u01a1i kh\u00f4ng n\u00ean c\u00f3 m\u1eb7t. Ch\u1ec9 r\u1eeda nh\u1eb9 b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt n\u1ebfu \u0111\u00e3 x\u00e1c nh\u1eadn \u0111\u1ed3ng h\u1ed3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc; n\u1ebfu kh\u00f4ng, h\u00e3y mang \u0111\u1ed3ng h\u1ed3 \u0111\u1ebfn th\u1ee3 s\u1eeda \u0111\u1ed3ng h\u1ed3.<\/p>\n<h3>V\u00e0nh bezel c\u1ee7a \u0111\u1ed3ng h\u1ed3 l\u1eb7n c\u00f3 n\u00ean kh\u00f3 xoay kh\u00f4ng?<\/h3>\n<p>V\u00e0nh bezel c\u1ea7n c\u00f3 \u0111\u1ed9 c\u1ea3n r\u00f5 r\u00e0ng v\u00e0 c\u00e1c n\u1ea5c \u0111\u1ecbnh v\u1ecb d\u1ec5 nh\u1eadn bi\u1ebft, nh\u01b0ng kh\u00f4ng n\u00ean c\u1ea7n d\u00f9ng l\u1ef1c qu\u00e1 m\u1ea1nh, b\u1ecb s\u1ea1n ho\u1eb7c m\u1eafc k\u1eb9t. H\u00e3y so s\u00e1nh c\u1ea3m gi\u00e1c xoay hi\u1ec7n t\u1ea1i v\u1edbi tr\u01b0\u1edbc \u0111\u00e2y v\u00e0 m\u00f4 t\u1ea3 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t d\u00e0nh cho m\u1eabu \u0111\u00f3.<\/p>\n<h3>V\u00ec sao v\u00e0nh bezel b\u1ecb c\u1ee9ng sau khi t\u00f4i b\u01a1i \u1edf bi\u1ec3n?<\/h3>\n<p>C\u00e1t v\u00e0 mu\u1ed1i kh\u00f4 l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn. R\u1eeda b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt ngay sau khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc bi\u1ec3n gi\u00fap lo\u1ea1i b\u1ecf c\u1ea3 hai. N\u1ebfu r\u1eeda nh\u1eb9 kh\u00f4ng c\u1ea3i thi\u1ec7n t\u00ecnh tr\u1ea1ng, c\u00f3 th\u1ec3 c\u1ea7n th\u00e1o r\u1eddi \u0111\u1ec3 x\u1eed l\u00fd \u0103n m\u00f2n, h\u01b0 h\u1ecfng do va \u0111\u1eadp ho\u1eb7c v\u1ea5n \u0111\u1ec1 \u1edf l\u00f2 xo.<\/p>\n<h3>T\u00f4i c\u00f3 th\u1ec3 t\u1ef1 th\u00e1o v\u00e0nh bezel c\u1ee7a \u0111\u1ed3ng h\u1ed3 l\u1eb7n kh\u00f4ng?<\/h3>\n<p>M\u1ed9t s\u1ed1 m\u1eabu c\u00f3 th\u1ec3 th\u00e1o \u0111\u01b0\u1ee3c, nh\u01b0ng nh\u00ecn chung kh\u00f4ng n\u00ean t\u1ef1 l\u00e0m. C\u01a1 c\u1ea5u gi\u1eef v\u00e0nh bezel m\u1ed7i lo\u1ea1i m\u1ed7i kh\u00e1c; c\u00e1c r\u1ee7i ro bao g\u1ed3m l\u00e0m x\u01b0\u1edbc v\u1ecf, cong l\u00f2 xo, th\u1ea5t l\u1ea1c linh ki\u1ec7n v\u00e0 n\u1ee9t v\u00f2ng ch\u00e8n. \u0110\u1ed3ng h\u1ed3 c\u00f3 gi\u00e1 tr\u1ecb, c\u00f3 v\u00e0nh bezel b\u1eb1ng g\u1ed1m, \u0111\u1ed3ng h\u1ed3 c\u1ed5 ho\u1eb7c m\u1eabu l\u1ea1 n\u00ean \u0111\u01b0\u1ee3c mang \u0111\u1ebfn th\u1ee3 s\u1eeda ch\u1eefa \u0111\u1ee7 chuy\u00ean m\u00f4n.<\/p>\n<h3>V\u00e0nh bezel b\u1ecb k\u1eb9t c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed3ng h\u1ed3 kh\u00f4ng c\u00f2n ch\u1ed1ng n\u01b0\u1edbc kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng nh\u1ea5t thi\u1ebft. V\u00e0nh bezel b\u00ean ngo\u00e0i th\u01b0\u1eddng kh\u00f4ng t\u1ea1o th\u00e0nh gio\u0103ng k\u00edn c\u1ee7a v\u1ecf \u0111\u1ed3ng h\u1ed3. Tuy nhi\u00ean, va \u0111\u1eadp, \u0103n m\u00f2n, tu\u1ed5i \u0111\u1eddi ho\u1eb7c d\u1ecbch v\u1ee5 tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3 hai h\u1ec7 th\u1ed1ng. V\u00ec v\u1eady, n\u1ebfu kh\u00f4ng ch\u1eafc \u0111\u1ed3ng h\u1ed3 c\u00f2n ch\u1ed1ng n\u01b0\u1edbc hay kh\u00f4ng, h\u00e3y ki\u1ec3m tra \u00e1p su\u1ea5t thay v\u00ec t\u1ef1 suy \u0111o\u00e1n.<\/p>\n<h3>T\u00f4i c\u00f3 th\u1ec3 l\u1eb7n khi v\u00e0nh bezel b\u1ecb k\u1eb9t kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. V\u00e0nh bezel c\u1ee7a \u0111\u1ed3ng h\u1ed3 l\u1eb7n d\u00f9ng \u0111\u1ec3 theo d\u00f5i th\u1eddi gian \u0111\u00e3 tr\u00f4i qua. N\u1ebfu kh\u00f4ng th\u1ec3 ch\u1ec9nh v\u00e0 \u0111\u1ecdc v\u00e0nh bezel m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady, \u0111\u1eebng d\u1ef1a v\u00e0o \u0111\u1ed3ng h\u1ed3 nh\u01b0 thi\u1ebft b\u1ecb l\u1eb7n cho \u0111\u1ebfn khi v\u00e0nh bezel \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>V\u00e0nh bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n kh\u00f3 xoay th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u c\u00f3 ch\u1ea5t b\u1ea9n, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u1eddi m\u1eddi d\u00f9ng th\u00eam l\u1ef1c. N\u1ebfu \u0111\u00e3 x\u00e1c nh\u1eadn \u0111\u1ed3ng h\u1ed3 an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, h\u00e3y ki\u00ean nh\u1eabn r\u1eeda b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt v\u00e0 xoay nh\u1eb9 \u0111\u1ec3 l\u00e0m tan mu\u1ed1i, gi\u1ea3i ph\u00f3ng c\u00e1t s\u1ea1n r\u1eddi. D\u1eebng l\u1ea1i n\u1ebfu v\u00e0nh bezel c\u00f3 ti\u1ebfng s\u1ea1n, b\u1ecb m\u1eafc, v\u1eabn k\u1eb9t c\u1ee9ng ho\u1eb7c c\u00f3 d\u1ea5u hi\u1ec7u va \u0111\u1eadp. Tr\u00e1nh d\u00f9ng d\u1ea7u, dung m\u00f4i, d\u1ee5ng c\u1ee5 n\u1ea1y v\u00e0 c\u00e1c c\u00e1ch t\u1ea1o l\u1ef1c \u0111\u00f2n b\u1ea9y t\u1ef1 ch\u1ebf. N\u1ebfu r\u1eeda xong m\u00e0 v\u1ea5n \u0111\u1ec1 v\u1eabn c\u00f2n, v\u1ec7 sinh chuy\u00ean nghi\u1ec7p l\u00e0 b\u01b0\u1edbc ti\u1ebfp theo h\u1ee3p l\u00fd. R\u1eeda b\u1eb1ng n\u01b0\u1edbc ng\u1ecdt sau khi b\u01a1i c\u0169ng gi\u00fap h\u1ea7u h\u1ebft c\u01a1 c\u1ea5u v\u00e0nh bezel duy tr\u00ec ti\u1ebfng n\u1ea5c s\u1ea1ch v\u00e0 tr\u01a1n tru l\u00e2u h\u01a1n.<\/p>\n<p class=\"galosom-related\"><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong> <a href=\"https:\/\/galosom.com\/vn\/2026\/10\/17\/mechanical-watch-stops-in-one-position\/\">\u0110\u1ed3ng h\u1ed3 c\u01a1 d\u1eebng \u1edf m\u1ed9t v\u1ecb tr\u00ed: Nguy\u00ean nh\u00e2n, c\u00e1ch ki\u1ec3m tra v\u00e0 d\u1ea5u hi\u1ec7u c\u1ea7n s\u1eeda ch\u1eefa<\/a> \u00b7 <a href=\"https:\/\/galosom.com\/vn\/2026\/10\/17\/automatic-watch-clicking-when-winding\/\">\u0110\u1ed3ng h\u1ed3 t\u1ef1 \u0111\u1ed9ng ph\u00e1t ti\u1ebfng l\u00e1ch c\u00e1ch khi l\u00ean d\u00e2y: \u00c2m thanh b\u00ecnh th\u01b0\u1eddng v\u00e0 d\u1ea5u hi\u1ec7u c\u1ea7n s\u1eeda ch\u1eefa<\/a><\/p>\n<p class=\"galosom-related-shop\">Mu\u1ed1n duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed3ng h\u1ed3 c\u01a1 gi\u1eefa nh\u1eefng l\u1ea7n \u0111eo? Kh\u00e1m ph\u00e1 <a href=\"https:\/\/galosom.com\/vn\/watch-winders\/\">h\u1ed9p xoay \u0111\u1ed3ng h\u1ed3 t\u1ef1 \u0111\u1ed9ng<\/a> c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u v\u00ec sao v\u00e0nh bezel \u0111\u1ed3ng h\u1ed3 l\u1eb7n b\u1ecb k\u1eb9t ho\u1eb7c kh\u00f3 xoay, c\u00e1ch v\u1ec7 sinh an to\u00e0n, nh\u1eefng \u0111i\u1ec1u c\u1ea7n tr\u00e1nh v\u00e0 khi n\u00e0o c\u1ea7n s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p.<\/p>\n","protected":false},"author":1,"featured_media":180,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/posts\/179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/comments?post=179"}],"version-history":[{"count":2,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/posts\/179\/revisions"}],"predecessor-version":[{"id":771,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/posts\/179\/revisions\/771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/media\/180"}],"wp:attachment":[{"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/media?parent=179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/categories?post=179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/galosom.com\/vn\/wp-json\/wp\/v2\/tags?post=179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}