This new G-SQUAD GBD-800 model is the latest additions to the G-SHOCK lineup of watches that are constantly setting new standards for timekeeping toughness.
The orange accent coloring of this model expresses adventure and discovery, as well as warmth and sociability.

This new model is the perfect choice for those facing new challenges in a spirit of unbending toughness.

Case / bezel material: Resin
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
LED backlight (Super Illuminator)
Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Mobile link (Wireless linking using Bluetooth¶©)
Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
Step Goal Progress Display (step count goal setting range: 1,000 to 50,000, 1,000-step increments)
Step Count Graph: Hourly step count for the past 7 hours on a 6-level graph
Step indicator
Power Saving: Auto sensor sleep state entry after fixed period of non-activity
Dual time (Home time swapping)
1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Recorded data: Up to 200 records (measurement start month, date, lap/split times)
Target Time alarm up to 10 Target Time settings
Countdown timer
Timer for interval measurement (up to five time settings)
Measuring unit: 1 second
Input range: 00'00" to 60'00" (1-second increments)
Others: Auto-repeat (number of repeats settable from 1 to 20), auto-start
5 daily alarms
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minute, second, pm, year, month, date, day
Accuracy: ¶ñ15 seconds per month (with no mobile link function)
Approx. battery life: 3 years on CR2025
Size of case : 54.1 Ç? 48.6 Ç? 15.5mm
Total weight : 59g