Casio G-Shock Master of G Analog Frogman ISO 200M Diver x I.C.E.R.C. 30th Anniversary Love The Sea and The Earth GWF-A1000K-2AJR
G-SHOCK / BABY-G has been producing and supporting collaboration models with various environmental groups since the latter half of the 90's. Under the theme of "Love The Sea And The Earth," Casio is engaged in activities to convey the splendor of nature with dolphins and whales, and support "Eye Search Japan," which celebrated its 30th anniversary in 2021.
This GWF-A1000K-2AJR model commemorating the 30th anniversary has a summer-like design based on the blue colour of the Eye Search logo. The base model adopts Frogman GWF-A1000 and is equipped with tough solar-driven sunlight. The colours used for the eye search symbol mark are applied everywhere, and the letters "30TH ANNIVERSARY" are printed on the band. Skeleton resin is applied to the blue IP bezel, and fluorine rubber that is hard to get dirty is used for the band.
A whale's small hand is used at 3 o'clock and a whale silhouette is designed on the play ring. The back cover is engraved with the "Love The Sea And The Earth" symbol. In addition, all plastic materials in the BOX have been abolished and recycled paper is used for the paper box. In addition, a 100% cotton drawstring bag that can be reused as a pouch has been incorporated into the watch product bag.
Casio G-Shock Analog Frogman x I.C.E.R.C. 30th Anniversary "Love The Sea and The Earth"
Carbon Core Guard structure
Sapphire Glass with non-reflective coating
Screw Lock Crown
ISO 200 meters Water Resistance
Case / bezel material: Carbon / Stainless steel
LED light (Super illuminator) Afterglow
Tough Solar (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
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
Mobile link (Wireless linking using Bluetooth®)
The auto hand home position correction
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)
Power Saving (hands stop to save power when the watch is left in the dark)
Hand shift feature (Hands move out of the way to provide an unobstructed view of indial)
Full auto-calendar (to year 2099)
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) Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
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)