G-SHOCK GMC-B2100 Series ‘Silver Black’

Construction: Shock Resistant
Water Resistance: 200 meters
Band Material: Solid Stainless Steel Case / One-touch 3-fold Clasp
Battery Life: Tough Solar (Solar Powered)
Compatible Band Sizes: 150 to 205 mm
Smartphone Connectivity: Mobile Link (Wireless Linking Using Bluetooth®)
App: CASIO WATCHES
Other: Neobrite / Easy to see in the darkness