{"id":143,"date":"2026-10-17T16:29:23","date_gmt":"2026-10-17T16:29:23","guid":{"rendered":"https:\/\/galosom.com\/vn\/?p=143"},"modified":"2026-10-18T11:40:46","modified_gmt":"2026-10-18T11:40:46","slug":"change-watch-date-at-night","status":"publish","type":"post","link":"https:\/\/galosom.com\/vn\/2026\/10\/17\/change-watch-date-at-night\/","title":{"rendered":"C\u00f3 th\u1ec3 ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam kh\u00f4ng? Gi\u1ea3i th\u00edch v\u00f9ng nguy hi\u1ec3m khi \u0111\u1ed5i ng\u00e0y tr\u00ean \u0111\u1ed3ng h\u1ed3"},"content":{"rendered":"
\n\"Macro
Th\u1eddi \u0111i\u1ec3m an to\u00e0n nh\u1ea5t \u0111\u1ec3 ch\u1ec9nh nhanh ng\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 \u201cb\u1ea5t c\u1ee9 khi n\u00e0o n\u00fam v\u1eb7n \u0111ang r\u1ea3nh\u201d, m\u00e0 l\u00e0 khi b\u1ed9 m\u00e1y r\u00f5 r\u00e0ng \u0111\u00e3 n\u1eb1m ngo\u00e0i kho\u1ea3ng th\u1eddi gian c\u01a1 c\u1ea5u l\u1ecbch \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/figcaption><\/figure>\n

N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n bi\u1ebft c\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn cho vi\u1ec7c ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam<\/strong>, th\u00ec c\u00e2u tr\u1ea3 l\u1eddi l\u00e0: th\u01b0\u1eddng l\u00e0 kh\u00f4ng, ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 ch\u01b0a n\u00ean l\u00e0m cho \u0111\u1ebfn khi qu\u00fd kh\u00e1ch bi\u1ebft b\u1ed9 m\u00e1y \u0111\u00e3 n\u1eb1m ngo\u00e0i kho\u1ea3ng th\u1eddi gian \u0111\u1ed5i ng\u00e0y<\/strong>. Nh\u1eefng ng\u01b0\u1eddi s\u01b0u t\u1ea7m th\u01b0\u1eddng nh\u1eafc l\u1ea1i quy t\u1eafc \u201ckh\u00f4ng bao gi\u1edd ch\u1ec9nh ng\u00e0y trong kho\u1ea3ng t\u1eeb 9 PM \u0111\u1ebfn 3 AM\u201d. \u0110\u00e2y l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc kinh nghi\u1ec7m h\u1eefu \u00edch, nh\u01b0ng kh\u00f4ng ph\u1ea3i quy lu\u1eadt \u0111\u00fang v\u1edbi m\u1ecdi \u0111\u1ed3ng h\u1ed3. M\u1ed7i th\u01b0\u01a1ng hi\u1ec7u quy \u0111\u1ecbnh kho\u1ea3ng th\u1eddi gian c\u1ea7n tr\u00e1nh ch\u1ec9nh kh\u00e1c nhau; m\u1ed9t s\u1ed1 b\u1ed9 m\u00e1y b\u1eaft \u0111\u1ea7u k\u00edch ho\u1ea1t l\u1ecbch s\u1edbm h\u01a1n ho\u1eb7c duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n nh\u1eefng b\u1ed9 m\u00e1y kh\u00e1c.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 r\u1ea5t quan tr\u1ecdng v\u00ec nguy c\u01a1 l\u00e0 c\u00f3 th\u1eadt, d\u00f9 kho\u1ea3ng gi\u1edd ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 kh\u00e1c nhau. \u1ede nhi\u1ec1u \u0111\u1ed3ng h\u1ed3 c\u01a1 v\u00e0 \u0111\u1ed3ng h\u1ed3 t\u1ef1 \u0111\u1ed9ng, c\u01a1 c\u1ea5u \u0111\u1ed5i ng\u00e0y b\u1eaft \u0111\u1ea7u chu\u1ea9n b\u1ecb cho n\u1eeda \u0111\u00eam t\u1eeb l\u00e2u tr\u01b0\u1edbc khi l\u1ecbch th\u1ef1c s\u1ef1 nh\u1ea3y s\u1ed1. N\u1ebfu qu\u00fd kh\u00e1ch d\u00f9ng ch\u1ee9c n\u0103ng ch\u1ec9nh nhanh ng\u00e0y khi c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00f3 \u0111\u00e3 \u0103n kh\u1edbp, qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c c\u01a1 c\u1ea5u l\u1ecbch t\u00e1c \u0111\u1ed9ng ng\u01b0\u1ee3c l\u00ean nhau. \u0110\u00f4i khi ban \u0111\u1ea7u kh\u00f4ng th\u1ea5y d\u1ea5u hi\u1ec7u g\u00ec b\u1ea5t th\u01b0\u1eddng. Nh\u01b0ng \u0111\u00f4i khi \u0111\u1ed3ng h\u1ed3 b\u1eaft \u0111\u1ea7u \u0111\u1ed5i ng\u00e0y mu\u1ed9n, b\u1ecf qua ng\u00e0y ho\u1eb7c ch\u1ee9c n\u0103ng ch\u1ec9nh nhanh tr\u1edf n\u00ean c\u1ee9ng hay ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

Tin t\u1ed1t l\u00e0 qu\u00fd kh\u00e1ch c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng tr\u00e1nh \u0111i\u1ec1u n\u00e0y khi hi\u1ec3u c\u00e1ch c\u01a1 c\u1ea5u ho\u1ea1t \u0111\u1ed9ng. S\u00e1ch h\u01b0\u1edbng d\u1eabn ch\u00ednh th\u1ee9c c\u1ee7a Seiko<\/a>, Citizen v\u00e0 Longines \u0111\u1ec1u c\u1ea3nh b\u00e1o ch\u1ee7 s\u1edf h\u1eefu kh\u00f4ng ch\u1ec9nh nhanh l\u1ecbch v\u00e0o m\u1ed9t s\u1ed1 khung gi\u1edd ban \u0111\u00eam. Chi ti\u1ebft kh\u00e1c nhau t\u00f9y b\u1ed9 m\u00e1y, nh\u01b0ng th\u00f4ng \u0111i\u1ec7p nh\u1ea5t qu\u00e1n: ch\u1ec9 ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam<\/strong> sau khi \u0111\u00e3 \u0111\u01b0a kim ra kh\u1ecfi v\u00f9ng nguy hi\u1ec3m m\u1ed9t kho\u1ea3ng \u0111\u1ee7 xa.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch v\u00f9ng nguy hi\u1ec3m khi ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 th\u1ef1c s\u1ef1 l\u00e0 g\u00ec, v\u00ec sao l\u1eddi khuy\u00ean ph\u1ed5 bi\u1ebfn \u201ct\u1eeb 9 PM \u0111\u1ebfn 3 AM\u201d ch\u1ec9 l\u00e0 c\u00e1ch n\u00f3i r\u00fat g\u1ecdn, c\u00e1ch ch\u1ec9nh ng\u00e0y an to\u00e0n tr\u00ean m\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 ch\u01b0a r\u00f5 b\u1ed9 m\u00e1y, v\u00e0 c\u1ea7n l\u00e0m g\u00ec n\u1ebfu qu\u00fd kh\u00e1ch \u0111\u00e3 ch\u1ec9nh ng\u00e0y v\u00e0o ban \u0111\u00eam v\u00e0 nghi ng\u1edd c\u00f3 v\u1ea5n \u0111\u1ec1.<\/p>\n

C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn: Ban \u0111\u00eam c\u00f3 r\u1ee7i ro v\u00ec c\u01a1 c\u1ea5u l\u1ecbch c\u00f3 th\u1ec3 \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng<\/h2>\n

N\u1ebfu qu\u00fd kh\u00e1ch \u0111ang th\u1eafc m\u1eafc li\u1ec7u c\u00f3 th\u1ec3 ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam<\/strong> hay kh\u00f4ng, c\u00e2u tr\u1ea3 l\u1eddi ch\u00ednh x\u00e1c nh\u1ea5t l\u00e0: kh\u00f4ng an to\u00e0n, tr\u1eeb khi qu\u00fd kh\u00e1ch bi\u1ebft b\u1ed9 m\u00e1y \u0111ang \u1edf ngo\u00e0i kho\u1ea3ng th\u1eddi gian kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ec9nh<\/strong>. Nhi\u1ec1u \u0111\u1ed3ng h\u1ed3 b\u1eaft \u0111\u1ea7u k\u00edch ho\u1ea1t c\u01a1 c\u1ea5u \u0111\u1ed5i ng\u00e0y v\u00e0i gi\u1edd tr\u01b0\u1edbc n\u1eeda \u0111\u00eam, v\u00e0 m\u1ed9t s\u1ed1 v\u1eabn ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng trong nhi\u1ec1u gi\u1edd sau \u0111\u00f3. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed3ng h\u1ed3 v\u1eabn c\u00f3 th\u1ec3 n\u1eb1m trong v\u00f9ng nguy hi\u1ec3m ngay c\u1ea3 khi kim kh\u00f4ng \u1edf g\u1ea7n 12.<\/p>\n

C\u00e1c v\u00ed d\u1ee5 ch\u00ednh th\u1ee9c cho th\u1ea5y kho\u1ea3ng th\u1eddi gian n\u00e0y c\u00f3 th\u1ec3 d\u00e0i \u0111\u1ebfn m\u1ee9c n\u00e0o. M\u1ed9t s\u00e1ch h\u01b0\u1edbng d\u1eabn c\u1ee7a Seiko c\u1ea3nh b\u00e1o kh\u00f4ng ch\u1ec9nh ng\u00e0y trong kho\u1ea3ng t\u1eeb 8:00 PM \u0111\u1ebfn 2:00 AM<\/strong>. M\u1ed9t b\u1ed9 m\u00e1y Seiko kh\u00e1c thu h\u1eb9p kho\u1ea3ng th\u1eddi gian c\u1ea3nh b\u00e1o xu\u1ed1ng c\u00f2n kho\u1ea3ng t\u1eeb 9:00 PM \u0111\u1ebfn 1:00 AM<\/strong>. Citizen \u0111\u01b0a ra khuy\u1ebfn c\u00e1o th\u1eadn tr\u1ecdng h\u01a1n n\u1eefa cho m\u1ed9t trong c\u00e1c b\u1ed9 m\u00e1y c\u1ee7a h\u00e3ng, y\u00eau c\u1ea7u ch\u1ee7 s\u1edf h\u1eefu kh\u00f4ng ch\u1ec9nh l\u1ecbch trong kho\u1ea3ng t\u1eeb 8:00 PM \u0111\u1ebfn 4:30 AM<\/strong>. Longines c\u1ea3nh b\u00e1o kh\u00f4ng ch\u1ec9nh nhanh trong kho\u1ea3ng t\u1eeb 20:00 \u0111\u1ebfn 03:00<\/strong>. N\u00f3i c\u00e1ch kh\u00e1c, quy t\u1eafc quen thu\u1ed9c \u201ct\u1eeb 9 PM \u0111\u1ebfn 3 AM\u201d h\u1eefu \u00edch v\u00ec c\u00f3 t\u00ednh th\u1eadn tr\u1ecdng, ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u00ec m\u1ecdi \u0111\u1ed3ng h\u1ed3 \u0111\u1ec1u \u00e1p d\u1ee5ng ch\u00ednh x\u00e1c c\u00f9ng m\u1ed9t khung gi\u1edd.<\/p>\n

\u0110\u00f3 l\u00e0 l\u00fd do c\u00e1c nh\u00e0 ch\u1ebf t\u00e1c \u0111\u1ed3ng h\u1ed3 v\u00e0 ng\u01b0\u1eddi s\u01b0u t\u1ea7m gi\u00e0u kinh nghi\u1ec7m hi\u1ebfm khi cho r\u1eb1ng ch\u1ec9 bi\u1ebft gi\u1edd hi\u1ec3n th\u1ecb tr\u00ean m\u1eb7t s\u1ed1 l\u00e0 \u0111\u1ee7. N\u1ebfu qu\u00fd kh\u00e1ch kh\u00f4ng bi\u1ebft \u0111\u1ed3ng h\u1ed3 \u0111ang ch\u1ec9 bu\u1ed5i s\u00e1ng hay bu\u1ed5i t\u1ed1i, qu\u00fd kh\u00e1ch th\u1ef1c s\u1ef1 kh\u00f4ng th\u1ec3 bi\u1ebft c\u00f3 an to\u00e0n \u0111\u1ec3 d\u00f9ng ch\u1ee9c n\u0103ng ch\u1ec9nh nhanh ng\u00e0y hay kh\u00f4ng. \u0110\u1ed3ng h\u1ed3 ch\u1ec9 10:30 c\u00f3 th\u1ec3 \u0111ang \u1edf v\u1ecb tr\u00ed bu\u1ed5i s\u00e1ng v\u00f4 h\u1ea1i ho\u1eb7c bu\u1ed5i t\u1ed1i mu\u1ed9n \u0111\u1ea7y r\u1ee7i ro.<\/p>\n

C\u00e1ch ngh\u0129 an to\u00e0n nh\u1ea5t r\u1ea5t \u0111\u01a1n gi\u1ea3n: ch\u1ec9 ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam<\/strong> sau khi qu\u00fd kh\u00e1ch ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0a kim \u0111\u1ebfn m\u1ed9t v\u1ecb tr\u00ed trung t\u00ednh tr\u00ean m\u1eb7t s\u1ed1. V\u1edbi nhi\u1ec1u ch\u1ee7 s\u1edf h\u1eefu, ch\u1ec9 c\u1ea7n duy tr\u00ec th\u00f3i quen n\u00e0y l\u00e0 c\u00f3 th\u1ec3 tr\u00e1nh h\u1ea7u h\u1ebft m\u1ecdi l\u1ed7i ch\u1ec9nh l\u1ecbch kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>\n

\n\"Close-up
H\u1ea7u h\u1ebft l\u1ed7i ch\u1ec9nh l\u1ecbch x\u1ea3y ra khi ch\u1ee7 s\u1edf h\u1eefu c\u1ed1 ti\u1ebft ki\u1ec7m th\u1eddi gian, ch\u1ee9 kh\u00f4ng ph\u1ea3i do thao t\u00e1c th\u00f4 b\u1ea1o r\u00f5 r\u1ec7t v\u1edbi \u0111\u1ed3ng h\u1ed3.<\/figcaption><\/figure>\n

Khi \u0111\u00e3 hi\u1ec3u nguy\u00ean t\u1eafc n\u00e0y, l\u1eddi c\u1ea3nh b\u00e1o x\u01b0a kh\u00f4ng c\u00f2n c\u00f3 v\u1ebb nh\u01b0 chuy\u1ec7n m\u00ea t\u00edn. \u0110\u00f3 \u0111\u01a1n gi\u1ea3n l\u00e0 s\u1ef1 th\u1ea5u hi\u1ec3u c\u01a1 c\u1ea5u m\u00e1y m\u00f3c.<\/p>\n

V\u00ec sao ch\u1ec9nh ng\u00e0y v\u00e0o ban \u0111\u00eam c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng \u0111\u1ed3ng h\u1ed3 c\u01a1<\/h2>\n

\u0110\u1ec3 hi\u1ec3u v\u00ec sao ch\u1ec9nh ng\u00e0y \u0111\u1ed3ng h\u1ed3 v\u00e0o ban \u0111\u00eam<\/strong> c\u00f3 th\u1ec3 nguy hi\u1ec3m, h\u00e3y h\u00ecnh dung nh\u1eefng g\u00ec \u0111ang di\u1ec5n ra b\u00ean trong b\u1ed9 m\u00e1y ph\u00eda sau m\u1eb7t s\u1ed1. C\u1eeda s\u1ed5 l\u1ecbch ng\u00e0y tr\u00ean \u0111\u1ed3ng h\u1ed3 c\u01a1 th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn ri\u00eang l\u1ebb nh\u1ea3y t\u1eeb s\u1ed1 n\u00e0y sang s\u1ed1 kh\u00e1c \u0111\u00fang v\u00e0o th\u1eddi kh\u1eafc n\u1eeda \u0111\u00eam. \u1ede nhi\u1ec1u thi\u1ebft k\u1ebf, \u0111\u1ed3ng h\u1ed3 c\u1ea7n v\u00e0i gi\u1edd \u0111\u1ec3 t\u1eeb t\u1eeb n\u1ea1p l\u00f2 xo ho\u1eb7c \u0111\u01b0a ng\u00f3n d\u1eabn \u0111\u1ed9ng v\u00e0o v\u1ecb tr\u00ed. G\u1ea7n \u0111\u1ebfn n\u1eeda \u0111\u00eam, n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef ho\u1eb7c c\u01a1 c\u1ea5u \u0103n kh\u1edbp s\u1ebd \u0111\u1ea9y \u0111\u0129a l\u1ecbch sang ng\u00e0y ti\u1ebfp theo.<\/p>\n

Khi d\u00f9ng ch\u1ee9c n\u0103ng ch\u1ec9nh nhanh ng\u00e0y, qu\u00fd kh\u00e1ch \u0111ang y\u00eau c\u1ea7u m\u1ed9t b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a c\u01a1 c\u1ea5u di chuy\u1ec3n tr\u1ef1c ti\u1ebfp l\u1ecbch ng\u00e0y th\u00f4ng qua n\u00fam v\u1eb7n. N\u1ebfu c\u00e1c b\u1ed9 ph\u1eadn t\u1ef1 \u0111\u1ed9ng \u0111\u1ed5i ng\u00e0y \u0111\u00e3 ti\u1ebfp x\u00fac v\u1edbi nhau, ch\u1ee9c n\u0103ng ch\u1ec9nh nhanh c\u00f3 th\u1ec3 xung \u0111\u1ed9t v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed5i ng\u00e0y th\u00f4ng th\u01b0\u1eddng thay v\u00ec ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp. V\u00ec v\u1eady s\u00e1ch h\u01b0\u1edbng d\u1eabn th\u01b0\u1eddng c\u1ea3nh b\u00e1o nh\u01b0 \u201ckh\u00f4ng ch\u1ec9nh ng\u00e0y\u201d ho\u1eb7c \u201ckh\u00f4ng ch\u1ec9nh nhanh\u201d trong nh\u1eefng khung gi\u1edd nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

C\u00e1c d\u1ea5u hi\u1ec7u nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng r\u00f5 r\u1ec7t ngay ng\u00e0y \u0111\u1ea7u ti\u00ean. \u0110\u1ed3ng h\u1ed3 t\u1eebng ch\u1ecbu \u00e1p l\u1ef1c khi ch\u1ec9nh ng\u00e0y c\u00f3 th\u1ec3 ban \u0111\u1ea7u ch\u1ec9 xu\u1ea5t hi\u1ec7n nh\u1eefng d\u1ea5u hi\u1ec7u nh\u1ecf:<\/p>\n