New]Quartz 20 standard atmosphere waterproofing world time gr-b100-1a2 for the casio G-SHOCK willow oak ogee shock watch watch men - BE FORWARD Store
WTS] G-Shock GR-B100 Gravity Master w/ STN LCD display, solar charging and Bluetooth connectivity. Includes optional $36 JaysAndKays metal adapters!! Originally $300 MSRP… how has this not sold for just $130??? | WatchCharts
Casio G-Shock GR-B100-1A2JF GRAVITYMASTER Bluetooth Solar Men Watch GR-B100-1A2 | eBay