CASIO G-SHOCK GA-B2100-1AJF GA-B2100-1A solar drive 20 bar watch

Watch Specifications Maker G-SHOCK Movement Solar Quartz Accuracy range Monthly difference ?¨¤15 seconds icon-dial Dial Black Color icon-luminous Luminous LED Light icon-case Case Resin Crown type Buttons icon-lug_width Lug width About 50 mm Crystal material Carbon core guard structure Strap Resin Band, Colored Water resistance Water resistance to 20 bar icon-dimensions Dimensions Case size (length x width x thickness): 52.8 x 49.5 x 16.9 mm ? ABOUT THIS BRAND ELEGANCE AND TECHNOLOGY G-Shock is a line of watches manufactured by Japanese electronics company Casio, designed to resist mechanical shock and vibration. G-Shock is an abbreviation for Gravit