Gucci G-Chrono Diamond Case Black Guilloche Dial Men's Watch(Model:YA101324) Swiss Made ETA quartz movement Unscratchable sapphire crystal with anti-reflective coating Polished stainless steel case set with 54 diamonds, total 0.78 ct.; case diameter: 44 mm Polished stainless steel bracelet with deployment clasp; black guilloch dial Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion