Casio G-Shock MRG-B5000R-1 Premium Titanium Black Men's Watch - Luxury Sports & Business Timepiece for Active Professionals & Watch Collectors

Radio-controlled Watch; Multi band 6

Power Saving (display goes blank to save power when the watch is left in the dark)

Mobile link (Wireless linking using Bluetooth®)

Low battery alert

Time calibration signal reception

Approx. battery operating time:10 months on rechargeable battery (operation period with normal use without exposure to light after charge)22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

12/24-hour format

Date/month display swapping

Day display (days of the week selectable in six languages)

Regular timekeeping:Hour, minute, second, pm, month, date, day