**VERY RARE MODEL**
BRAND NEW NEVER WORN WITH RETAIL TAG
Seiko
Automatic
SNK621K1
Dial Color: Grey Dial
Gender: Men's watch
Water Resistant: 50 Meter 5Bar
Case diameter: 37 (crown) x 35 x 12 mm (thickness)
Face Height: 29
Lug Width: 20
Max Length: 230 mm Circumference wrist
Japan Movement: 7S26 21 Jewels Automatic
(Watch with a balance wheel to regulate time and a mainspring as its source of energy. The mainspring is wound by the movement of the wearer.)
Timekeeping Accuracy :+/- 15s/day
Seiko Stainless Steel Case
Seiko Stainless Steel Bracelet
Three Fold with Push Button Release Clasp
See Thru Screw Down Case back
Lumibrite Hands and Markers
Scratch Resistant Hardlex Crystal Glass
Display Date at 3 o'clock position
Display Day at 6 o'clock position
Date in both English & 4954628013705
Crown at 4 o'clock position
Weight: 133g
Seiko box, no manual.100% Authentic and brand new.
PLEASE MAKE PAYMENT WITHIN 48 HOURS
HINT FROM US.
NEVER ADJUST YOUR DAY/DATE BETWEEN 9 AND 3 HOUR POSITION, FIRST SET THE TIME TO THE 6 HOUR POSITION, THEN ADJUST THE DAY/DATE
**All Automatic Watch will gain / lose time:-
All automatic watches will gain or lose time when they are new or not worn on the wrist all the time.
According to Seiko Corporation, the timekeeping accuracy of the 7S26/7S36 movement is +-15 s/day. It has been known that this movement typically runs fast for a few weeks when fresh from the factory sometime get as far as +45 to -35 s/day. Also it keeps better time when worn on the wrist all the time. If you¿re not wearing the watch for more than its 42 hour reserve, you¿ll have to rotate it to keep it going or reset the date/time. The watch will "settle down" to a more reasonable accuracy level after being worn for a couple of months.
If your watch loses or gains a few seconds per day, you can take it off at night and :-
1. Lay the watch flat with the dial uppermost (To gain a few seconds if it is slow).
2. Lay the watch vertically with the winding-button downwards. (To lose a few seconds if it is fast)
3. Lay the watch vertically with the winding-button uppermost. (To lose more seconds if it is too fast)
