Casio Digital Sports Watch for Men and Metal G-Shock Women, Skeleton, Transparent, GM-6900SG-9

Movement: Digital Quartz Water resistance: 20 ATM Dimensions: Height x Width x Thickness: Approximately 53.9 x 49.7 x 18.6 mm Weight: Approximately 96g G-SHOCK established a new concept of toughness in watches. It all began with the passionate belief of its developers to create a watch that wouldn't break even when dropped, a seemingly audacious challenge that defied the conventional wisdom of the time. Unlimited strength. Aiming for strength beyond that. G-SHOCK's challenge has no end. ＜Specifications and Functions＞ Mineral glass, shock-resistant structure (shock resistant), gold IP (ion plated) case, 20 ATM water resistance, case/bezel material: resin/stainless steel, resin band, stopwatch (1/100 second (00'00"00 to 59'59"99) / 1 second (1:00'00" to 23:59'59"), 24-hour counter, with split function), timer (set unit: 1 second, maximum set: 24 hours, measured in 1-second increments, auto-repeat), multi-alarm/hourly time signal, full auto calendar, 12/24-hour format display switching, EL backlight (with afterglow function), sound flash function (flashes in conjunction with alarm/hourly time signal/timer), accuracy: average monthly difference ±15 seconds, battery life: approximately 2 years, EL: blue-green