The well - loved GA100 series from G - SHOCK features large dials. The large watch face is not only easy to read but also highly durable. Its modern dial design showcases two upper dials for speed display and measurement, an essential part of the stopwatch mode. Teal and yellow accents add a pop of color to the dial and hands, and the multilayer dial with raised indices creates a bold 3D look. This watch clearly shows that beauty, performance, and utility can coexist. There are numerous smart color combinations that enhance its practical design. The olive - green resin watchband is as durable as the matte - black resin case and bezel. With G - SHOCK's famous shock - resistant construction and 200 - meter water resistance, this GA100 two - tone watch goes further with magnetic resistance, making it less affected by magnetic fields. The craftsmanship of this watch is uniquely G - SHOCK.
Case Size (LxWxH): 55 x 51.2 x 16.9mm
Case and bezel material: Resin
Construction: Shock Resistant, Magnetic Resistant
Approx. battery life: 2 years on CR1220
Band: Resin Band
Water resistance: 200 - meter water resistance
World time: 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping
Other features: 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
Manufacturer Number: GA100TU - 1A3
Using your G - Shock GA100 watch is a breeze. To set the time, you can easily access the settings through the buttons on the side of the watch. For the stopwatch function, just press the appropriate button and the two upper dials will start showing the speed. The world - time feature is great for travelers. Simply select your home city and other world - time cities to quickly switch between different time zones.
When it comes to taking care of your watch, it's shock - resistant, but it's still a good idea to avoid dropping it or subjecting it to extreme impacts. It's also water - resistant up to 200 meters, so you can wear it while swimming or in light water activities. However, don't expose it to hot water or steam, as this can damage the internal components.
The battery should last about 2 years. When it's time to replace the battery, it's best to have it done by a professional to ensure proper installation and to maintain the watch's water - resistance. Also, keep the watch away from strong magnetic fields as much as possible, even though it has magnetic resistance, long - term exposure could still affect its performance. With these simple tips, your G - Shock GA100 watch will serve you well for a long time.
