GM-S5600BC-1JF Case size (H x W x D) 43.8 × 38.4 × 10.9 mm Weight 50 g Case/Bezel Material Resin / Stainless Steel Band Resin Band Construction Shock-resistant structure (Shock Resist) Water resistance 20 ATM water resistance Glass Mineral Glass Surface treatment Light Yellow Gold Usable band size 145～200mm Stopwatch Stopwatch (1/100 second (0'00''00～59'59''99), 1 second (1:00'00''～23:59'59''), 24-hour counter), with split Timer Timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments, auto-repeat) Alarm Multi-alarm 1, Hourly time signal Flash alert function Flash alert function (alarm/hourly time signal/timer linked flashing) Light LED backlight (Super Illuminator, with afterglow function) Light color LED: White Calendar Full auto-calendar Accuracy Average monthly difference: ±15 seconds Other 12/24-hour display switching Accessories Dedicated box, warranty card