Casio Blue Dial Black Resin Strap Watch Modern G-Shock G-Steel Solar-Powered - GBM2100A-1A2, Blue,

Impact-resistant structure (shock resist) 20 bar water resistance Bluetooth: Connects to a smartphone and automatically adjusts the time Tough Solar (solar charging system) Enhanced blue dial with silver-tone hands. Silver-tone resin/stainless steel case with a black resin band. Solar movement. Water resistant to 200 meters/660 feet. Fixed bezel. Mineral glass crystal. Solid caseback. Buckle clasp. Case size: 49.3 x 44.4 mm x 11.9 mm. Casio GBM-2100A-1A2DR G-Shock watch.