- Caliber Number 0S21 aka OS21
- Type Quartz
- Replaces Caliber Citizen 0510
- Size 13.50”’ (30.80mm) diameter x 5.10mm thick
- Battery Cell Number SR927W
- Frequency 32,768Hz
- Quartz Type Tuning fork type quartz crystal
- Stem 065-453
- Hand Sizes 120/80/18
- Date At 4:30
- Jewels 0
- Functions Hours, minutes, central chronograph seconds, 60 minute counter, 24 hour hand, date
- Country of Manufacture Japan
Shipping Policy
- All orders are processed the same day (if order is paid by 3pm ) or within 24 hours of confirmed payment, excluding weekends and holidays.
- Please Note: We have a 2 days processing time for all orders. Orders processed on Friday are shipped out the next business day, usually on Monday.
- We combine shipping for a small additional charge. Add all the items you want into your shopping cart and checkout with one combined shipping charge.
- Payments made by PayPal are shipped to the confirmed address provided by PayPal.
- USA domestic estimated shipping time frame:
- USPS First Class Mail takes 3-10 days
- USPS Priority Mail takes 3-5 days
- International estimated shipping time frame
- USPS International First Class Mail (estimated 5-45 days to receive depending on customs & shipping services in your country).
- Sometimes you may be responsible for additional customs fees, duties, etc, imposed by your country.