Built to withstand the elements and whatever life throws your way, the CASIO G-Shock GX56BB-1 Black Out Tactical Series Digital Watch is tough, durable, and designed to hold up against impact from any direction. 

FEATURES

• Shock resistant
• Mud resistant
• 200-meter water resistance
• Electro-luminescent backlight
• Solar powered
• World time with 31 time zones
• 1/100-second stopwatch
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Battery level indicator
• Power saving display
• Full auto-calendar (to year 2099)
• 12/24-hour format
• 1 year manufacturer warranty
• Full PDF Manual available here
  

MATERIALS

• Mineral glass
• Resin band
• Case / bezel material: Resin
• Black matte finish
• Black ion finish on buckle

SPECS

• Size of case: 55.5 × 53. 6 × 17.5 mm
• Weight: 88 g