Casio G-Shock GBM-2100A-1A3ER Classic Mens Watch

The Casio G-SHOCK GBM-2100 combines an exceptional metal finish with an elegant lustre and offers modern connectivity functions with smartphone link via Bluetooth® and an advanced Tough Solar charging system. This watch is not only a technical masterpiece, but also a stylish accessory that leaves a lasting impression with its high-quality finish and iconic octagonal bezel. The GBM-2100 model is available in different versions, including a plain black dial and metallic designs in blue or green. Each version comes with a strap made from eco-friendly, bio-based resin, which is not only robust and durable, but also contributes to sustainability.

The watch combines the functional robustness of the 2100 series with an elegant design that will impress in both professional and private settings. The case measures 49.3 × 44.4 × 11.9 mm and is made from a combination of bio-based resin and stainless steel. With a weight of 72 grams, the GBM-2100 is pleasantly light and yet extremely robust. The shock-resistant construction and water resistance up to 20 bar make the watch a reliable companion in all situations. The GBM-2100 is powered by the Tough Solar System, which ensures a continuous supply of energy. Bluetooth® connectivity enables connection to the CASIO WATCHES app, allowing automatic time settings and simple adjustments to the watch. This connection also ensures that the watch is always accurate and can utilise additional functions such as the world time display and the phone finder.

The mineral glass reliably protects the watch face from scratches and damage. The watch is compatible with bracelet sizes from 145 to 215 mm and therefore fits many wrists. The Neobrite coating ensures that the hands and indices are easy to read even in the dark. The watch displays the time in 38 time zones (38 cities + coordinated world time) and offers an automatic summer/winter time changeover as well as the option of switching between home and world time city. It has a 1/100-second stopwatch that measures up to 60 minutes in 1/100-second increments and up to 24 hours in 1-second increments. Measurement modes are elapsed time and lap/intermediate time. A countdown timer with a measuring unit of 1 second and a countdown range of up to 60 minutes enables precise time measurements. In addition, the GBM-2100 has five daily alarms and an hourly time signal so that you don't miss any important events.

The double LED illumination, consisting of a Super Illuminator LED for the dial and another LED for the digital display, ensures optimum readability even in poor lighting conditions. Both LEDs offer a selectable light duration of 1.5 or 3 seconds with afterglow function and shine in white light. The fully automatic calendar extends to the year 2099 and a mute function allows the key tones to be switched on and off. A power-saving function, which switches off the display in the dark, helps to extend the battery life. The battery indicator provides information about the current charge status, the approximate battery life after charging is seven months in normal use without exposure to light and 18 months in complete darkness with the power saving function activated after full charging. The GBM-2100 offers an accuracy of ±15 seconds per month (without Mobile Link function) and has a hand adjustment function that allows the hands to be moved to provide an unobstructed view of digital content. It supports both 12-hour and 24-hour formats, making it a flexible and user-friendly timepiece.