The G-Shock GA100CF-1A9 Black Camouflage Watch embodies rugged style and reliability, perfect for those with a taste for adventure. With a case size of 55 × 51.2 × 16.9mm and weighing 71g, it offers a sturdy yet comfortable fit. Crafted with a resilient resin case, band, and bezel, it's resistant to magnetic interference and shocks, while boasting water resistance up to 200 meters. Powered by a CR1220 battery, it provides approximately 2 years of dependable use. The watch features mineral glass for scratch resistance and world time functionality covering 29 time zones and 48 cities, alongside essential features like stopwatch, timer, and 5 daily alarms with a snooze option. Its LED light with selectable illumination duration ensures visibility in low-light conditions. The full auto-calendar extends to 2099, with accuracy guaranteed at ±15 seconds per month. Enjoy versatile timekeeping with both analogue and digital displays, available in 12 and 24-hour formats. Embrace durability and style with the G-Shock GA100CF-1A9 Black Camouflage Watch. - 55 × 51.2 × 16.9mm Case Size - 71g Weight - Resin Case, Band and Bezel - Magnetic Resistant - Shock Resistant - 200 Meters Water Resistant - Approx. battery life: 2 years on CR1220 - Mineral Glass - World time: 29 time zones (48 cities coordinated universal time), daylight saving on/off, home city/world time city swapping - Stopwatch - Timer - Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm) - LED light: Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow - Calendar: Full auto-calendar (to year 2099) - Accuracy: ±15 seconds per month - 12/24-hour format - Regular timekeeping: *Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) *Digital: Hour, minute, second, pm, month, date, day