G shock | Casio Black Digital Vibration Alert Watch - GD350-1B G Shock Digital Watch GA-140GB-1A1 Casio | G Shock

Casio | G Shock

up to 140 lap times per run) Elapsed time

direct start from Timekeeping Mode

Monthly data display (running distance) Training Data (Up to 100 runs

G shock | Casio Black Digital Vibration Alert Watch - GD350-1B G Shock Digital Watch GA-140GB-1A1 Casio | G ShockG Shock Casio Watch Digital, GB350 Series Mens Watch Vibration Alert This new G SHOCK is designed and engineered for those special dark, secret missions that demand something extra. The timer function is has a large, specially designed easily identifiable dedicated button for quick and sure operation under the toughest of conditions. When the timer reaches the end of its countdown, you can select to be alerted by either a vibration operation or a tone