Casio G-shock AW-591BB-1A CASE GRAY daylight saving on/off1/100-second stopwatchMeasuring capacity:

daylight saving on/off1/100-second stopwatchMeasuring capacity: 23:59'59

battery life: 3 years

Hourly time signal: The watch beeps every hour on the hour AUTO CALENDAR Once set

1 秒秒錶

characteristics that are joined with a design inspired by the spirit of street culture

Casio G-shock AW-591BB-1A CASE GRAY daylight saving on/off1/100-second stopwatchMeasuring capacity:Features From G SHOCK, the watch that sets the standard for timekeeping toughness, comes the latest models to feature basic G SHOCK black that captures the essence of one tone resin. This model is based on the compact and practical AW 591 design. A simple matte black finish allows the form of the watch itself to come out, while the buckle, buttons, and bezel have a black ion plate finish. Everything about this new basic black model captures the very