G-Shock Analog Digital GA-100 Series Black/Black

From G-SHOCK, the toughness watches that are ever evolving in and endless pursuit of strength, this combination model combines analog and digital displays. Equipped with a millisecond stopwatch and speedometer. Boasts JIS class-1 magnetic resistance and excellent practicality. The face design consists of four large LCD displays with large aluminum hour and minute hands that are lightweight and have excellent shock resistance. 

Case Size (LxWxH): 55x51.2x16.9mm

Case and bezel material: Resin

200-meter water resistance

Approx. battery life: 2 years on CR1220

Manufacturer Style#: GA100-1A1