Brand: Oniss Model #: 193-ON605-LG-BRN Gender: Ladies Collection: Day/Date Dial Color: Brown/Gold with Diamonds Watch Movement: Swiss Band Material: Ceramic and 316L Stainless Steel Band Width: 16mm -Fits 7 1/4 wrist Clasp Type: Hidden Butterfly Double Safety Manufacturer's Movement Caliber: Ronda Watch Case: Ceramic and 316L Stainless Steel Water resistant: 50m-165ft Crystal: Sapphire Case Diameter: 36mm Case Thickness: 9mm