30 atm and 20 atm water resistance of these watches provides by the following construction features:
Back cover assembly includes fixed case back pressed to the case body by additional ring.
Such construction provides the highest possible water resistance level in any conditions of wa..
30 atm and 20 atm water resistance of these watches provides by the following construction features:
Back cover assembly includes fixed case back pressed to the case body by additional ring.
Such construction provides the highest possible water resistance level in any conditions of wa..
Type
Sport diver
Movement
8215 21 jewel Japanese automatic Miyota movement (can be hand wound)
Tolerance
Main daily rate from -10 to +30 s/day
Subdials
N/A
Calendar
6 O'clock Position
Crystal
Anti-re..