CASIO G-SHOCK MEN'S WATCH MODEL GM-6900SG-9 #citizen 27 months on Rechargeable Battery

27 months on Rechargeable Battery (Operating period when stored in total darkness with the Power Save function ON after full charge)

FUNCTIONS Chronograph

hardened mineral crystal

12/24hour format

Full Auto EL Backlight with Afterglow

CASIO G-SHOCK MEN'S WATCH MODEL GM-6900SG-9 #citizen 27 months on Rechargeable BatteryCase bezel material: Resin Stainless steel Resin Band Shock Resistant Mineral Glass Gold ion plated case 200 meter water resistance Electro luminescent backlight Afterglow Flash alert Flashes with buzzer that sounds for alarms, hourly time signals 1 100 second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1: 00'00~23: 59'59 (after 60 minutes) Measuring unit: 1 100 second (for the first 60 minutes) 1 second (after 60