Features:Stainless Steel CaseStainless Steel BraceletAutomatic MovementCaliber: 4R3424 JewelsCurved Hardlex CrystalBlack DialAnalog DisplayGMTPower Reserve Uoto 41 Hours12/24 Hours DisplayLuminous Hands And MarkersDate DisplayPull Out CrownSee Through Case BackDeployment Clasp100m Water ResistanceApproximate Case Diameter: 39.40 mmApproximate Case Thickness: 13.60 mmApproximate Lug Width: 20.00 mm