![G-Shock GSTS310-1A](http://watches2u.com.au/cdn/shop/products/GSTS310-1A_1_{width}x{height}.jpg?v=1631935129)
Introducing the latest variations to the G-STEEL lineup of down-sized G-SHOCK designs.
This new model reduce the overall case size to approximately 90% of previous models, while incorporating existing layer guard structure and functions. This dramatic reduction in the module size makes it possible to make the case thinner and more compact.
The GST-S310 model has a resin bezel and urethane band. A hefty urethane band provides improved fit, which lightens the load to the wrist during long-term wear.
Full-auto LED illumination provides outstanding readability even in the dark.
Specifications
- Case / bezel material: Resin / Stainless steel
- Resin Band
- Neobrite
- Mineral Glass
- Shock Resistant
- 200-meter water resistance
- Double LED light
- LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- Solar powered
- World time
- 31 time zones (48 cities + coordinated universal time)
- Daylight saving on/off
- Home city/World time city swapping
- Stopwatch
- 1/100-second stopwatch
- Measuring capacity: 59'59.99''
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 100 minutes
- Countdown start time setting range: 1 second to 100 minutes (1-second increments, 1-minute increments)
- 5 daily alarms
- Hourly time signal
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
- Battery level indicator
- Power Saving (display goes blank to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Button operation tone on/off
- Regular timekeeping
- Analog: 2 hands (hour, minute (hand moves every 20 seconds))
- Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery operating time:
- 8 months on rechargeable battery (operation period with normal use without exposure to light after charge)
- 19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Size of case : 55.9×49.3×15.3mm
- Total weight : 84g