Casio MRGBF1000B1A | G-SHOCK FROGMAN MR-G Titanium Dive Watch | Casio G-SHOCK

MR-G G-SHOCK FROGMAN diving watch is made with rust-free titanium exterior and is ISO 200m water resistant. Bluetooth® & Casio app for dive logs and dive data.

Case size (L× W× H):56 × 49.7 × 18.6 mm
Weight:170 g
Case and bezel material:Titanium
Band:Titanium Band,Solid Band,One-touch, slide-adjustable Double-lock three-fold clasp
Construction:Shock Resistant,Magnetic Resistant
Water resistance:ISO 200 meters Water Resistance
Time adjustment:Radio-controlled Watch
Multi band 6,Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life:Tough Solar (Solar powered)

Smartphone Link feature:Mobile link (Automatic connection, wireless linking using Bluetooth®)
Apps:CASIO WATCHES
App connectivity feature:Auto time adjustment,Easy watch setting,Approximately 300 world time cities,Diving log,Tide graph setting (approximately 3,300 global points),Watch status display,Self check,Phone finder,Premium Production Line certificate

Glass:Sapphire crystal with anti-reflective coating,Spherical Glass
Crown:Screw Lock Crown
Back plate:Screw Lock Back
Surface treatment:Deep Layer Hardening + DLC Coating
Compatible band size:150 to 220 mm
Other:Neobrite

Diving feature:Diving mode
Dive time: 1 second increments, up to 1:59
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
Tide graph:Tide graph (tide level for specific date and time)
Stopwatch:1-second stopwatch
Measuring capacity: 23:59
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)
29 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 display,Day 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 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