Features:Stainless Steel CaseBrown Leather StrapJapanese Automatic Movement24 JewelsSapphire CrystalAtlantic Blue DialAnalog DisplayGMTWorldtimerLuminous Hands And MarkersDate DisplayBi-Directional Inner Rotating BezelPull Push CrownSee Through Case BackBuckle Clasp50M Water ResistanceExtra Gift Blue Nylon StrapApproximate Case Diameter: 41.00 mmApproximate Case Thickness: 13.00 mm