Automatic Movement: Mechanically Powered And Wound By The Motion Of The Wearer's Arm Or Manual Winding Black Leather Strap Fold-Over Clasp Stainless Steel Bezel Stainless Steel Case Pull And Push Crown White And Skeleton Center Dial Date Display Case: 33Mm In Diameter Water-Resistant Up To 50 Meters 1-Year Limited Third Party Warranty Our Products Are 100% Genuine. In Some Cases We Purchase Merchandise From Trusted Independent Suppliers And Not Directly From The Brand Owner. In All Cases We Stand By The Authenticity Of Every Product Sold On Our Site.