100% ORIGINAL CASIO MR-G G-SHOCK MRG-B2100R-2ADR / MRG-B2100R-2A / MRG-B2100R RADIO BLUETOOTH TITANIUM MEN ANALOG WATCH

Case size (L× W× H)
49.5 × 44.4 × 13.6 mm
Weight
110 g
Case and bezel material
Titanium / Cobarion
Band
Resin Band
One-touch 3-fold Clasp
Construction
Shock Resistant
Magnetic Resistant
Water resistance
200-meter 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 (Wireless linking using Bluetooth®)
Apps
CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Time & place
Watch status display
Self check
Phone finder
Premium Production Line certificate
Glass
Sapphire crystal with anti-reflective coating
Crown
Screw Lock Crown
Surface treatment
Diamond Like Coating
Compatible band size
145 to 215 mm
Other
Neobrite
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) 18 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
Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 1 dial (mode)
Date display
Day indicator
Time adjustment details
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