Features: Stainless Steel Case Leather Strap Automatic Movement Caliber: 4R36 24 Jewels Curved Hardlex Crystal Green Dial Analog Display Power Reserve Up To 41 Hours Luminous Hands And Markers Day And Date Display Pull Out Crown See Through Case Back Buckle Clasp 100m Water Resistance Approximate Case Diameter: 36.4mm Approximate Case Thickness: 12.5mm Approximate Lug Width : 17.5mm