Features:Ceramic CaseCeramic BraceletAutomatic MovementCaliber: 8N4021 JewelsMineral CrystalBlack DialAnalog DisplaySemi Skeleton DialSee Through Case BackDeployment Clasp30m Water ResistanceApproximate Case Diameter: 41mmApproximate Case Thickness: 13.20mmApproximate Lug Width: 14mm