G-SHOCK MASTER OF G FROGMAN GWF-A1000APF-1ADR

Spherical Glass

Sapphire crystal with glare-resistant coating

Screw Lock Crown

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

Dual time 27 time zones, Home time swapping, auto summer time (DST) switching

1-second stopwatch Measuring capacity: 23:59'59

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments)

Daily alarm

LED light (Super Illuminator) Afterglow

LED:White

Full auto-calendar (to year 2099)

The auto hand home position correction

Power Saving (hands stop to save power when the watch is left in the dark)

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: ±15 seconds per month (with no signal calibration and mobile link function)

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 display

Day indicator

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

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

56.7 × 51.7 × 19.7 mm

110 g