Gear up for your next thrilling adventure in high - style with this eye - catching G-Shock GA2100-4A Carbon Core Guard ‘CasioOak’ wristwatch in a blazing red hue. It's brimming with G-Shock's famous features. With 20 ATM water resistance, it can handle water activities like a pro. Its shock - resistant design ensures it won't break easily, no matter how rough your adventures get. The world time function allows you to keep track of time in 31 time zones across 48 cities. Other features include a stopwatch for timing events, a timer for workouts, and an alarm to wake you up. It has a double LED light for visibility in the dark and a full auto - calendar that works until 2099. Specifications: Case size is 48.5 × 45.4 × 11.8mm and it weighs 51g. It has a carbon/resin case and bezel, along with a resin band. The mineral glass provides durability. The watch runs on two SR726W batteries with an approximate life of 3 years. It has a mute feature, is accurate within ±15 seconds per month, and offers 12/24 - hour format options. The hand shift feature moves the hands to give you a clear view of the digital display. For regular timekeeping, it has an analog display with 2 hands (hour, minute) and a day dial, and a digital display showing hour, minute, second, pm, month, and date.


Using your G-Shock GA2100-4A 'CasiOak' watch is a breeze. To set the time, look for the adjustment buttons on the side of the watch. Press them to change the hours, minutes, and other settings. For the world time feature, you can easily switch between different time zones to keep track of time around the world. The stopwatch and timer are great for sports and activities. Just press the relevant buttons to start, stop, or reset them. When it comes to the alarm, set the time you want it to go off and turn it on. You can also choose to have an hourly time signal. The double LED light is useful in the dark. Just press the button to light up the display. As for the hand shift feature, if the hands are blocking the digital display, a simple press of a button will move them out of the way. Now, for some important notes. This watch is 200 meters water - resistant, which means it can handle swimming and snorkeling, but avoid deep - sea diving or high - pressure water activities. When it comes to maintenance, keep it clean by wiping it with a soft cloth regularly. Avoid exposing it to extreme temperatures or strong chemicals. If the battery runs out after about 3 years, it's best to have it replaced by a professional to ensure proper installation and avoid any damage to the watch.