Water resistant : 30 Meters/3 ATM/3 BAR
Case material : Ion Plated
Case back : Screw case back
Glass material : Mineral crystal
Strap material : Stainless Steel
Calendar : No Calendar
Luminious / LumiBrite : No
Movement :Quartz
Weight :
Accuracy : -20 seconds per month
Approx battery ife :3 years on SR626SW
Regular timekeeping :Analog: 3 hands (hour, minute, second)
Diameter; 35 mm