Brand: Oniss Gender: Men's Collection: RX Automatic Dial Color: Blue Watch Movement: 24 Jewel Automatic with Quick-Set Date Band Material: Genuine Leather fits 8 inch wrist Band Width: 22mm Clasp Type: Buckle Manufacturer's Movement Caliber: Seiko NH35A Watch Case: 316L Stainless Steel with Screw down crown and Glassback Water resistant: 50m-165ft Crystal: Harden Mineral with Magnifier Bezel: Prong Set 104pcs Grade A Austrian Crystals Case Diameter: 42mm Case Thickness: 9mm