Design by Steen Christensen and Erling Andersen 1984; Water resistant:5 Bar (Shower); Crystal:Mineral Diameter: 40 mm; Case Thickness:8 mm; Case Material: Stainless steel; Back Case Material: Stainless Steel; Watch Back Case:Snap On Movement type:Quartz; Movement Brand:Miyota Dial Color: Blue; Hand colors:Stainless Band: Leather; Clasp Type: Buckle; Band Width:20 mm; Band length:140 - 200 mm; Strap Color:Blue; Battery: SR626SWRosendahl