Casio Men's Watch, DURO-200 Series, A201
MDV-300D-1AVDF (A201)
Battery Type : SR621SW
Battery Life : 2 years
Accuracy : +/- 20 seconds per month
Analog : 3 hands + 3 dials
Water Resistant : 200 m (20 BAR)
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres.
Wearable around sinks, during swimming, poolside diving and scuba diving at depths not requiring helium gas.
Mineral Glass
Hard glass resists scratching.
Anti-reverse Bezel
Mostly available in diver's watches, this bezel is designed so it is impossible to rotate it
in the wrong direction.
Screw lock Crown
The crown screws into the case to ensure water resistance.
Screw lock Back
Stainless Steel Band
One-touch 3-fold Buckle
| 
