GWF-A1000C-1A
Welcome to the analog G-SHOCK Master of G Frogman watches with composite bands. These watches are designed to perform for the diver, delivering both durability and lightness with a middle frame in fine resin for the GWF-A1000XC and carbon-reinforced resin for the GWF-A1000C. The composite bands are complemented by a buckle with extender to slip easily over a wetsuit. These special Frogman watches make no compromises on style and color, either. Go with the beautiful blue ion-plated stainless steel bezel, with the second hand in vibrant, eye-catching yellow. Or opt for a one-of-a-kind design featuring splashes of color—from the single orange layer in the laminated carbon bezel to the inset dial ring in bold orange.
Description
Specifications
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Case size (L× W× H)
56.7 × 51.7 × 19.7 mm -
Weight
145 g -
Case and bezel material
Case / bezel material: Resin / Stainless steelCarbon monocoque case -
Band
Stainless Steel / Resin Composite BandDouble-lock, 1-press, 3-fold Clasp -
Construction
Shock ResistantMagnetic ResistantCarbon Core Guard structure -
Water resistance
ISO 200 meters Water Resistance -
Time adjustment
Radio-controlled Watch; Multi band 6 -
Power supply and battery life
Tough Solar (Solar powered)
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Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®) -
Apps
G-SHOCK Connected
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Glass
Spherical GlassSapphire crystal with glare-resistant coating -
Crown
Screw Lock Crown -
Surface treatment
Blue ion plated bezel -
Other
Neobrite
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Diving feature
Diving mode Dive time: 1 second increments, up to 1:59’59 Surface time measurement: up to 24 hours Log data: up to 30 records -
World time
Dual time 27 time zones, Home time swapping, auto summer time (DST) switching -
Stopwatch
1-second stopwatch Measuring capacity: 23:59’59 -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments) -
Alarm/hourly time signal
Daily alarm -
Light
LED light (Super Illuminator) Afterglow -
Light color
LED:White -
Calendar
Full auto-calendar (to year 2099) -
Hand home position correction feature
The auto hand home position correction -
Energy saving feature
Power Saving (hands stop to save power when the watch is left in the dark) -
Run time
Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge) 30 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) -
Accuracy
Accuracy: ±15 seconds per month (with no signal calibration and mobile link function) -
Other features
Hand shift feature (Hands move out of the way to provide an unobstructed view of indial)Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 5 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day)Date displayDay indicator -
Time adjustment details
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 kHzTime 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