Gender: Men & Male Style: Business & Fashion & Luxury Movement: Quartz Movement Case Material: Zinc Alloy Band Material: 304 Stainless Steel/ PU leather Buckle Type: Stainless Steel Dial Diameter: 40mm Case Thickness: 8mm Band Width: 20mm Wristband Length: 250mm Product Weight: About 36g(PU leather),87g (steel strap) Water Resistance Depth: 3ATM Functions: Water Resistant,Date