Features: Gold Tone 316L Stainless Steel Case Genuine Leather Strap With Contrast Stitching Quartz Movement Caliber: RHQ 515 Sapphire Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Screwed Case Back Buckle clasp 100m Water Resistance Approximate Case Diameter: 40mm Approximate Case Thickness: 10mm Approximate Lug Width: 20mm