Features:Stainless Steel CaseStainless Steel BraceletQuartz MovementCaliber: SEIKO VX43ESapphire CrystalBlack Dial With Logo "RATIO"Analog DisplayLuminous Hands And MarkersDay And Date DisplayScrew Down CrownEngraved Caseback (With Image Of A Free Diver)Deployment Clasp200M Water ResistanceApproximate Case Diameter: 42mmApproximate Case Thickness: 10mm