Dive into the world of iconic timekeeping with the G-Shock GA2100-1A Black 'CasiOak' watch. This remarkable timepiece seamlessly blends style and toughness. Crafted with a Carbon/Resin case and bezel, it boasts sleek dimensions of 48.5 × 45.4 × 11.8mm and weighs a mere 51g, making it comfortable to wear all day long. Built to last, it features a Carbon Core Guard Structure and 200 meters of water resistance, ensuring it can handle the harshest conditions. With a battery life of about 3 years, you can rely on it for the long run. The 'CasiOak' is not just tough; it's packed with useful features. It offers world time for 31 time zones, a stopwatch, alarms, and timers. The double LED light system lights up both the analogue and digital displays, and the full auto-calendar keeps you organized well into 2099. With precise timekeeping and thoughtful features, this watch redefines the modern classic. Key features include: - 48.5 × 45.4 × 11.8mm Case Size - 51g Weight - Carbon/Resin Case and Bezel - Resin Band - Shock Resistant - Carbon Core Guard Structure - 200 Meters Water Resistant - Approx. 3-year battery life on SR726W X 2 - Mineral Glass - World Time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off - Stopwatch - Timer - Alarm/hourly time signal: 5 daily alarms - Double LED light: * LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) * LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - Calendar: Full auto-calendar (to year 2099) - Button operation tone on/off - Accuracy: ±15 seconds per month - 12/24-hour format - Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) - Regular timekeeping: * Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) * Digital: Hour, minute, second, pm, month, date
Using your G-Shock GA2100-1A Black 'CasiOak' watch is a breeze. To set the time, you can use the buttons on the side of the watch. Press the button to enter the setting mode, then use the other buttons to adjust the hours, minutes, and other settings. The world time feature lets you easily switch between different time zones. Just select the city you want from the list. The stopwatch is great for timing events. Press the start/stop button to start and stop the stopwatch, and the reset button to set it back to zero. The alarm function can be set for up to 5 different times a day. You can also choose to have an hourly time signal. The double LED light system is very useful in low - light situations. Press the light button to illuminate the face or the digital display, and you can even choose the length of the illumination. When it comes to maintenance, keep your watch clean by wiping it with a soft, dry cloth regularly. Avoid exposing it to extreme temperatures, chemicals, or strong impacts. If the battery runs out after about 3 years, it's best to have it replaced by a professional. Also, if you're going to swim or dive, make sure the watch is properly sealed to maintain its 200 - meter water resistance.
