Features: Stainless Steel Case Calf Leather Strap Quartz Movement 8 Jewels Sapphire Crystal Grey Dial Analog Display Luminous Hands And Markers Date Display Pull/Push Crown Screwed Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 40.00 mm Approximate Case Thickness: 14.00 mm Approximate Lug Width: 20.00 mm