Product Details item no. 398101150
G-Shock GMAS2100-7A Watch. Slim, lightweight, compact watches with octagonal bezels and a monochromatic look. The new GMAS2100 series downsizes the popular GA2100 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 GA2100 are now available in a compact configuration. The GMAS2100-7A sports a classic white colorway with silver accents. Shock Resistant. 200M Water Resistant. Carbon Core Guard Case. Approx. battery life: 3 years on SR726W × 2. Case/bezel material: Carbon/Resin. Resin Band. Mineral Glass. Neobrite. Double LED lights. World time with 31 time zones. 1/100-second stopwatch. Countdown timer. Size of case: 46.2 × 42.9 × 11.2mm. Imported.