SKU: RJTAUDI.001.01 Brand Name: Romain Jerome Collection: Octopus Country of Manufacture: Switzerland Band Color: Black Band Material: Rubber Band Type: Strap Band Length: 8 inches Band Width: 22 mm Clasp: Pin Buckle Case Width: 46 mm Case Depth: 19 mm Crystal: Sapphire Crystal Scratch Resistant Material: Stainless Steel Shape: Round Water Resistance: 200 m (660 feet) Crown: Screw-Down Crown Type: Automatic Power Reserve: 42 Hours Dial Color: Black