Casio G-Shock GBM2100CX-9A

The Casio G-SHOCK GBM-2100CX-9A is a men's analog-digital watch built for everyday wear and outdoor use. It is shock resistant and water resistant to 200 meters, with Tough Solar charging and Bluetooth connectivity. The slim G-STEEL 2100 profile makes it a capable daily companion from the office to the outdoors.

Display: Analog hands over a digital display; Neobrite luminescence and double LED light.
Toughness: Shock resistant; 200-meter water resistance; mineral glass crystal.
Functions: Tough Solar charging; Bluetooth smartphone link with auto time adjustment; world time across 38 time zones; 1/100-second stopwatch; countdown timer; 5 daily alarms; full auto-calendar to 2099.
Case & band: Bio-based resin and stainless steel case, 49.3 x 44.4 x 11.9 mm; gold ion-plated stainless steel bezel; bio-based resin band.
Good to know: 2026 Year of the Horse special edition; engraved horse motif extends from the dial onto the gold ion-plated bezel and continues on the case back, with matching special packaging.
Wear it: Active days at work or on the water, then straight into a casual evening without changing your wrist.