Swiss Made Precision SW 200, 26 jewel automatic movement with COSC Certification Solid 316L steel and titanium case Titanium bezel Screw-in exhibition back Sapphire scratch-resistant crystal with an anti-reflective coating Super-LumiNova advanced illumination system on hands Rubber bracelet with solid engraved steel inserts and deployent buckle Water resistant to 330ft/100m 48mm Case Width 11mm Case Thickness 5.1 oz Weight Serial Numbered 2 Year International Manufacturer Warranty