product specification Released2018 SpringSummer CollectionIrony Item Function Chrono, Date, Glowing, Tachometer Country of originSwitzerland MovementQuartz PackagingStandard Water Resistance3 Bar ColorGrey Strap ColorGrey Strap MaterialSt. Steel adjustable Clasp MaterialStainless Steel Clasp TypeDiver Buckle Dial ColorBlack Case ColorGrey Case ShapeRound Case MaterialStainless Steel WarrantyTwo (2) year limited Case Dimensions Width mm 43.00 Thickness mm : 12.67 Height mm : 49.00