G-SHOCK Analog-Digital Black GA100MB-1A

G-Shock’s most popular large case analog/digital series introduces a matte black watch, the GA100MB-1A. The face and band are matte black with green accents which highlight the toughness and coolness of G-Shock. Basic Information Case size (L× W× H) 55 × 51.2 × 16.9 mm Weight 72 g Case and bezel material Case / bezel material: Resin Band Resin Band Construction Magnetic Resistant Shock Resistant Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 2 years on CR1220 Exterior Glass Mineral Glass Watch Features World time World time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping Stopwatch 1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) Mach indicator (speed exceeding 1225 units/hour) Timer Coun