The G-Shock GravityMaster Series of the watch designed with the aviation environment in mind is proud to introduce a new color series that features the navy blue coloring used in flight jackets as the base color. The GW-A1100, which features a digital compass and TRIPLE G RESIST construction. This
The G-Shock GravityMaster Series of the watch designed with the aviation environment in mind is proud to introduce a new color series that features the navy blue coloring used in flight jackets as the base color. The GW-A1100, which features a digital compass and TRIPLE G RESIST construction. This model features a large black face, with white for the hour, minute, and dial hands. Everything about the face is designed and engineered to present information in an easy-to-read format, even under flying conditions and in other severe environments. G-SHOCK toughness and functionality, plus navy blue coloring that capture the aviation spirit puts this new GravityMaster color series in a class of its own.
- Dial Color: Black
- Dial Window Material: Mineral
- Display Type: Analog
- Case Material: Resin/Stainless Steel back
- Case Dimension: 48.4 × 53.8 × 17.3 mm
- Band Material: Resin
- Clasp Type: Buckle
- Movement: Japanese Quartz
- Water Resistant: 200 M
- Triple G Resist
- Neobrite
- Sapphire Glass with non-reflective coating
- Shock Resistant
- Solar powered
- Time calibration signal reception
- Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
- 5 times a day for the Chinese calibration signal
- Manual receive
- The latest signal reception results
- Time Calibration Signals
- Station name: DCF77 (Mainflingen, Germany)
- Frequency: 77.5 kHz
- Station name: MSF (Anthorn, England)
- Frequency: 60.0 kHz
- Station name: WWVB (Fort Collins, United States)
- Frequency: 60.0 kHz
- Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
- Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
- Station name: BPC (Shangqiu City, Henan Province, China)
- Frequency: 68.5 kHz
- The auto hand home position correction
- Digital compass
- 20 seconds continuous measurement
- Hand indication of north
- Bidirectional calibration and northerly calibration function
- World time
- 29 time zones (29 cities + coordinated universal time), city code display, daylight saving on/off, Home city/World time city swapping
- 1/20-second stopwatch
- Measuring capacity: 1:59'59.95''
- Measuring modes: Elapsed time, fly back
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 60 minutes
- Countdown start time setting range: 1 second to 60 minutes (1-second increments, 1-minute increments)
- Daily alarm
- Low battery alert
- Power Saving (hands stop to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- Regular timekeeping
- Analog: 3 hands (hour, minute (hand moves every 20 seconds), second), 2 dials (24-hour, day)
- Accuracy: ±15 seconds per month (with no signal calibration)
- Approx. battery operating time:
- 6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
- 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Size of case:
- Total weight: 93 g