Specification
Caliber No.
8200, 8210
1. Oscillation of balance
21,600 oscillations/hour (6 beats)
2. Additional functions
An automatic winding mechanism
Date (with quicksetting mechanism)
Day of week (with quicksetting mechanism) / 8200 only
Day indication in two languages / 8200 only
Indication Water-related Use
Protect water Protect water Protect water Protect water
for splashed for swimming for water sports for scuba
(rain/face and washing work and skin diving diving use
washing) (car/kitchen) use
Classification Specifications Dial Case Back
No water resistance NO NO NO NO
Water resistance for daily life 3 bar No indication Water Resistant OK NO NO NO
water resistance
Upgraded everyday-use water- 5 bar Water Resistant Water Resistant OK OK NO NO
resistant watch water resistance 5 bar or no 5 bar
indication
Upgraded everyday-use water- 10 bar/20 bar Water Resistant Water Resistant OK OK OK NO
resistant watch water resistance 10 bar/20 bar 10 bar/20 bar
or no indication