Dimensions: 25 × 27 mm Glass: Sapphire Crystal Glass Case Thickness: 7.2 mm Case Material: 316L Stainless Steel Plating: 22k Gold / Rhodium Band Material: 316L Stainless Steel Movement: Japan Seiko VJ21 Lug Width: 16 mm Strap Length: 13–18 cm, adjustable with removable links Water Resistance: 3 ATM Return period: 30 Days Warranty: 2 ...