Casio G-Shock GMD-S5600-8 Brownish Grey Resin Band Compact Size Unisex Digital Watch Beige Countdown start time setting range:

Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)

biofeedback

LED backlight for the digital display (Super illuminator

Beep alarm

Casio G-Shock GMD-S5600-8 Brownish Grey Resin Band Compact Size Unisex Digital Watch Beige Countdown start time setting range:Case size (L W H) : 45. 7 40. 5 11. 9 mm Weight : 41 g Case and bezel material : Resin Resin Band Shock Resistant 200 meter water resistance Approx. battery life: 3 years on CR1616 Mineral Glass Compatible band size : 145 to 200 mm Stopwatch 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 minutes)