Features: Stainless Steel Case Stainless Steel Bracelet Automatic Movement Caliber: 4R36 24 Jewels Hardlex Crystal Blue Dial Analog Display Power Reserve Luminous Hands And Markers Day And Date Display Unidirectional Rotating Bezel Screwed Case Back Three Fold Over Clasp 200m Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 13mm Approximate Lug Width: 23mm