(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.)
If the watch is completely stopped, manually turn the crown approximately 20 times to wind up the mainspring to start the watch.
Timekeeping Accuracy :+/- 15s/day
Product Features
- Dial: 35mm Case: 49 (with crown) x 45 (W) x 13 mm (thickness)
- Gender: Mens – WR: 100 Meter 10 Bar – Dial Material: Hardlex
- Movement: Mechanical : Automatic – 4R36 24 Jewels Automatic
- Seiko Manual + Seiko Box(Asia) + Amazon.com Warranty
- WatchesZon : Delivery Time 8-15 working days by Registered Airmail
good watch so far I havent had it very long but its been a solid watch so far. The bracelet is solid as well but i prefer straps so i put it on a leather nato and it looks great have gotten a few compliments so far. The only gripe i have with this watch is that its more of a very dark blue rather than black as in the description this includes the bexel and dial i would really only subtract half a star because i still like the color and i don’t have anything.blue in my collection anyway but it might be a deal…
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