Featuring an LCD printed with touches of electro green, set against a bezel, band, and dial in G-SHOCK black, this is a fearless visual design that impresses and electrifies. Press the light button to illuminate the digital display and ensure an easy read even in the dark. Bring in a cool, modern look with the sharp, stylish contrast of electro green against timeless black.

Major Features:

• Shock resistant
• 20 bar water resistant (200-meter water resistance)
• Easy to see in darkness

Watch Features:

• World Time: 29 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off | 12/24-hour format
• Timer: Measuring unit: 1 second | Countdown range: 24 hours | Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Light: Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• Light Color: LED:Amber
• Calendar: Full auto-calendar (to year 2099)
• Stopwatch: 1/100-second stopwatch | Measuring capacity: 23:59'59.99'' | Measuring modes: Elapsed time, split time, 1st-2nd place times
• Alarm/Hourly Time Signal: 5 daily alarms  (with 1 snooze alarm) | Hourly time signal
• Accuracy: ±15 seconds per month

Specs:

• Case Size: 55 mm x 51.2 mm x 16.9 mm
• Compatible band size: 145 to 215 mm
• Weight: 72g
• Water resistance: 200-meter
• Case and Bezel Baterial: Resin
• Band Material: Resin
• Glass: Mineral Glass
• Construction: Shock Resistant | Magnetic Resistant
• Power supply and battery life: Approx. battery life: 2 years on CR1220

What's included:

• One G-SHOCK - GA-100BEG-1A Watch
• One Instruction Manual