WATCH DESCRIPTION
- Case size (L× W× H): 52.4 × 50 × 17.7 mm
- Weight: 68.2 g
- Case and bezel material: Resin
- Band: Resin Band
- Construction:Shock Resistant
- Water resistance: 200-meter water resistance
- Environmental resistance: Low temperature resistant (-20℃)
- Power supply and battery life: 2 years on CR2025
TECHNICAL DETAILS
- Product Dimensions : 1 x 1 x 1 inches; 2.4 Ounces
- Item model number : G7900-1
- Department : Mens
- Batteries : 1 CR123A batteries required. (included)
- Date First Available : September 11, 2009
- Manufacturer : Casio
- ASIN : B00284ADDU
Size of case / Total weight
- Size of case: 52.4×50×17.7mm
- Total weight: 68.2g
SPECIFICATIONS
- Mineral Glass
- Shock Resistant
- 200-meter water resistance
- Case / bezel material: Resin
- Resin Band
- Electro-luminescent backlight
Auto light switch, selectable illumination duration (3 seconds or 5 seconds), afterglow - Flash alert
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start - Low temperature resistant (-20°C)
- World time
29 time zones (48 cities), daylight saving on/off - Moon data (moon age of the input data, moon phase graph)
- Tide graph (tide level for specific date and time)
- 1/100-second stopwatch (ST1)
Measuring capacity: 999:59’59.99”
Measuring modes: Elapsed time, split time, 1st-2nd place times
Other: 5-second countdown auto start - 1/100-second stopwatch (ST2)
Measuring capacity: 999:59’59.99”
Measuring modes: Elapsed time, split time, 1st-2nd place times - Countdown 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)
Others: Auto-repeat, progress beeper - 5 multi-function alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 2 years on CR2025
- EL:Blue Green
kamran234 (verified owner) –
Great quality watch, it is a genuine G-Shock.
ibrahim12 (verified owner) –
Fantastic and armored classic!
fahad789 (verified owner) –
Gifted to my son on his birthday. He loves it.