Model: Accutron Watches - Accutron Courchevel Diamond Chronograph Watch 28R017 Case material: Surgical grade solid stainless steel case with screw down case back Movement: Swiss quartz chronograph movement Crystal type: Scratch resistant/antireflective sapphire crystal Crown Push and pull crown; black cabochon crown and lug ends Water resistant: 30-50 meters Dial color: White mother-of-pearl dial Band type: Two tone solid stainless bracelet with deployment clasp with push button Additional features: 82 diamonds; luminous hands Warranty: 5 year limited warranty on all Accutron watches Items included: Owner's manual, Accutron warranty material