Casio G-Shock Master Of G Gravitymaster Watch GWA1100-1A3

With the ongoing success and popularity of our G-Aviation lineup, G-Shock has once again elevated watch performance and design with their latest introduction of the GWA1100-1A3. Triple G Resist construction enables it able to withstand the shock of gravitational dropping forces, centrifugal G-forces, and vibration. Smart Access enables intuitive, simple-to-master operation via an electronic crown and its direction and Sensors provide compass readings at a glance. Multi-Band 6 time calibration and Tough Solar Power provide accuracy and stable operation.

 

• Sapphire Glass with non-reflective coating
• Triple G Resist
• Neobrite
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin
• Resin Band
• Solar powered
• Time calibration signal reception:‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆAuto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆ*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:‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆ29 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:‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆAnalog: 3 hands (hour, minute (hand moves every 20 seconds), second), 2 dials (24-hour, day)
• Accuracy: ‚Äö√†√∂‚àö√°¬¨¬®¬¨¬±15 seconds per month (with no signal calibration)
• Approx. battery operating time:‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆ6 months on rechargeable battery (operation period with normal use without exposure to light after charge)‚Äö√†√∂‚àö√°¬¨¬®‚Äö√тĆ22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case: 48.4 ‚Äö√†√∂‚àö√¢‚Äö√Ñ√∂‚àö√ë‚àö√Ü 53.8 ‚Äö√†√∂‚àö√¢‚Äö√Ñ√∂‚àö√ë‚àö√Ü 17.3 mm
• Total weight: 93 g