Casio's GRAVITYMASTER collection just boosted its repertoire with yet another amazing aviation-inspired timepiece, the GWA1100. With its 'Triple G Resist' design that resists shock, centrifugal gravity, and vibration, this wrist watch is ready to go on any mission imaginable.
- Navy Blue 48.4 x 53.8 x 17.3mm Tough Polycarbonate Case
- Navy Blue Top-grade Casio Rubber Strap
- Black Dial, Orange/White Accents
- Total weight: 93 grams
- Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
Receives time calibration radio signals which keep the displayed time accurate
Auto receive function (up to 6 times per day/up to 5 times per day for China)
Manual receive function
Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
- Tough Solar Power
- Shock Resistant
- Triple G Resistant
- Tough Movement
- Auto hand home position correction
- 200M Water Resistant
- Digital Compass
20 seconds continuous measurement
Hand Indication of North
Bidirectional calibration and Northerly calibration function
- Neo-brite Luminous Hands and Markers
- World Time
29 times zones (29 cities + UTC), city code display, daylight saving on/off, home city/world time swapping)
- Beeper Alarm
- 1/20 second chronograph
Measuring capacity: 1:59'59.95"
Measuring modes: Elapsed time
Other: Fly back
- Countdown Timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-second and 1-minute increments)
- Full Auto-Calendar (pre-programmed until the year 2099)
- Day/Date Display
- 12/24 Hour Formats
- Accuracy: +/- 15 seconds per month (with no signal calibration)
- Storage Battery: Solar Rechargeable Battery
- Power Saving Function
- Approx. Battery Life: 6 months on full charge (without further exposure to light)
- Module: 5311
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund as soon as we get the returned item.
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. Once Return Authorization is given please return the item within 14 days. No packages will be accepted once the return period has expired.
We ship only to continental US, Alaska & Hawaii address. We do not ship to P.O.Box, APO/FPO address or make any International shipments.
All orders are processed and shipped in 48 HR period once the payment is approved and received.
All orders are shipped with Priority Mail service ( 2-3 days ) Some areas it takes an additional day ( Hawaii, Alaska and rural areas ). Please also consider that Sundays and Holidays will delay the delivery.