CASIO G-SHOCK Watches

CASIO G-SHOCK Chronograph Black Dial Quartz Men's Watch #GBA-800SF-1ADR

Spec 

• Case size (L× W× H): 54.1 × 48.6 × 15.5 mm
• Weight: 61 g
• Case / bezel material: Resin
• Band: Resin Band
• Construction: Shock Resistant
• Water resistance: 200-meter water resistance
• Approx. battery life: 2 years
• Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
• Apps: G-SHOCK Connected
• Glass: Mineral Glass
• World time: Dual time (Home time swapping)
• Stopwatch: 1/100-second stopwatch
• Alarm/hourly time signal
• Light: Double LED light
• LED:White
• Calendar: Full auto-calendar (to year 2099)
• Mute feature: Button operation tone on/off
• Accuracy: ±15 seconds per month (with no mobile link function)