Resin/ Stainless Steel Band Semi Glossy RED 20 Bar-"200m" W.R. Mineral Glass Analog & Digital Shock Resistant (G-SHOCK) LED Light ( Auto LED Light ) World Time - 31 Time Zones 48 Cities Stopwatch - 1/1000 Second Countdown Timer Alarm - 5 Times Daily (1 Snooze Alarm) Hourly Time Signal Hand Shift Feature Full Auto Calendar ( To Year 2099) 12/24 - Hour Format Button Operation Tone on/off Regular Timekeeping Analog: 2 Hands (Hour,Minute) Digital: Hour,Minute,Second,Pm,Month,Date,Day Accuracy: ±15 Second per Month Approx. Battery Life: 2 Years on CR927W*2 Size of Case / Total Weight GST-200CPxx59.1 X 52.4 X16.1mm x 100g GST-210Bx.x.59.1 X 52.4 X16.1mm x 111g GST-210Mx.x59.1 X 52.4 X16.1mm x 111g GST-400Gxx..59.1 X 52.4 X16.1mm x 97g