Product Details item no. 398100350
G-Shock GMA-S2100-4A2 Watch. This series downsizes the GA-2100 to create a simple and slim design. The octagonal bezel, flat face, simple bar hour markers, and carbon core guard structure that are distinctive features of the GA-2100 are now available in a compact configuration. Case/bezel material: Carbon/Resin. Resin Band. Mineral Glass. Neobrite. Shock Resistant. Carbon Core Guard structure. 200-meter water resistance. Double LED light. World time: 31 time zones. 1/100-second stopwatch. Countdown timer. 5 daily alarms. Full auto-calendar (to year 2099). Approx. battery life: 3 years. Size of case: 46.2 × 42.9 × 11.2mm. Imported.