Features: Stainless Steel Case Vegan Leather Strap Solar Movement Caliber: Seiko VR42A K1 safety Mineral Crystal Dark Green Biogranulate Dial Analog Display Chronograph Function 12/24 Hours Display Date Display Solid Case Back Buckle Clasp 50m Water Resistance Approximate Case Diameter: 41mm Approximate Case Thickness: 11mm Approximate Lug Width: 20mm