Casio G-Shock GA-2100-1A4 Carbon Core Guard Carbon Case Black Resin Band Orange Markers Analog Digital Unisex Watch Leather Band Case size (L× W× H)

Case size (L× W× H) : 45

auto cumulative ascent and descent)

Size of case : 43

White dial with silver hour/minute hands/markers

12 months on rechargeable battery (operation period with normal use without exposure to light after charge)

Casio G-Shock GA-2100-1A4 Carbon Core Guard Carbon Case Black Resin Band Orange Markers Analog Digital Unisex Watch Leather Band Case size (L× W× H)Case bezel material: Carbon Resin Resin Band Mineral Glass Shock Resistant Carbon Core Guard structure 200 meter water resistance Double LED light LED light for the face (Super illuminator, selectable illumination duration (1. 5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1. 5 seconds or 3 seconds), afterglow) World time 31 time zones (48 cities + coordinated universal