Model: Luminox Watch - Luminox EVO Steel SEAL Watch - Luminox 6201 Case material: Brushed solid stainless steel case with screw down case back Case dimensions: 45mm in diameter; 13mm in thickness Weight: 6.8 oz Movement: Swiss quartz movement Crystal type: Highly scratch resistant sapphire crystal Crown Screw down crown Water resistant: 200 meters Dial color: Black carbon fiber dial Lug size: 23mm Band type: Black rubber strap Band length: Will fit 6 1/2 to 8 3/4" wrist Additional features: Date display; Luminous hands and markers; Unidirectional rotating bezel Warranty: 1 year manufacturer's warranty on all Luminox watches; 10 year manufacturer's warranty on Luminox's illumination system