Features:Resin CaseResin StrapQuartz MovementMineral CrystalMulticolor DialAnalog Digital DisplayShock ResistantMagnetic ResistantWorld Time29 Time Zones1/1000 Second StopwatchCountdown TimerRegular TimekeepingFull Auto Calendar12/24 Hours DisplayLuminous HandsMonth, Day And Date DisplayScrewed Case BackBuckle Clasp200M Water ResistanceApproximate Case Size (L × W × H): 55 × 51.2 × 16.9 mmApproximate Case Diameter: 51.20 mmApproximate Case Thickness: 16.9 mm