Ref: SP0037A2 Case Diameter: 37mm Lug to lug: 39mm Thickness: 11.5mm Lug width: 20mm Weight: Update Case Material: Stainless steel 316L Strap Material: Stainless steel 316L Glass: Sapphire Crystal Luminous: Yes Movement: Automatic 8215 Power Reserve: 42 hours Crown: Screwed Water Resistance: 50m...