The all-black body, tough as any G-SHOCK, glitters with gold-colored accents and mirrored textures for a look that is totally bold yet utterly cool.

Choose the GA-100GGB-1A9 or GA-010GGB-1A9 with watch face gleaming all over in the unmistakable color of gold, thanks to the radiant gold-colored vapor deposition and gold-colored mirror LCD. The band and case are finished with a glossy coating for a sleek, lustrous look.

Or opt for a watch that showcases the distinctive large face design — the GA-010GB-1A9 with indexes finished in gold-colored vapor deposition, or the GD-010GB-1A9 with LCD perimeter ring finished in gold-colored vapor deposition.

Major Features:

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

Watch Features:

• World Time: 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off | 12/24-hour format
• Timer: Measuring unit: 1/10 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments)
• Light: Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• Light Color: LED:White
• 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 Others: target time alarm, direct timing start from the timekeeping mode
• Alarm/Hourly Time Signal: 5 daily alarms  (with 1 snooze alarm) | Hourly time signal
• Mute Feature: Button operation tone on/off 
• Accuracy: ±15 seconds per month
• Other Features: Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) | Regular timekeeping: Analog: 2 hands (hour, minute (hands move every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day

Specs:

• Case Size: 55.1 mm x 51.9 mm x 17.5 mm
• Compatible band size: 145 to 215 mm
• Weight: 67g
• Water resistance: 200-meter
• Case and Bezel Material: Bio-based Carbon / Bio-based resin
• Band Material: Bio-based resin band
• Glass: Mineral Glass
• Construction: Shock Resistant | Carbon Core Guard structure
• Other: Neobrite
• Power supply and battery life: Approx. battery life: 10 years on CR2025

What's included:

• One G-SHOCK - GA-010GB-1A9 Watch
• One Instruction Manual