High-quality materials and thoughtful design.
Casio G-Shock 2100 Series Black Stainless Steel Watch GMB2100BD-1A
Product Details
This full-metal G-Shock 2100 Series combines the iconic octagonal design with premium black ion-plated stainless steel, Tough Solar power, and Bluetooth connectivity. Built for everyday wear with rugged performance and a sleek all-black finish. Features β’ Bluetooth smartphone link with auto time adjustment β’ Tough Solar powered β’ World time with 38 time zones β’ 1/100-second stopwatch β’ Countdown timer β’ 5 daily alarms + hourly signal β’ Double LED light β’ Full auto-calendar to 2099 β’ Phone finder Built for performance β’ Shock resistant β’ 200-meter water resistance β’ Black ion-plated stainless steel case and band β’ Mineral glass β’ Screw lock back Size β’ 49.8 Γ 44.4 Γ 12.8 mm β’ Fits wrists 150 to 205 mm β’ 165 g Brand new MSRP: $660
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.










