Casio Inside this tough-as-nails case are all the classic features of the G-Shock 2100 collection. It runs a solar-powered quartz movement that synchs the time to a radio signal six times a day, so ...

There are no smart features on the GM-2100, although it offers 32 different time zones, a stopwatch, countdown timer, and a flashlight functionality with dual LED lighting. The G-Shock GM-2100MWG ...

Priced at $3,800 USD, the watch can be purchased via G-SHOCK’s webstore as well as select retailers. Original (January 16): Casio has unveiled the MRG-B2100, an exciting addition to its G-SHOCK ...

Inside this tough-as-nails case are all the classic features of the G-Shock 2100 collection. It runs a solar-powered quartz movement that synchs the time to a radio signal six times a day ...