ExteriorCase Material :Stainless steelGlass Material :SapphireGlass Coating :Anti-reflective coating on inner surfaceCase size :Diameter 37mm × Thickness 10mmThe perimeter of Band :205mmClasp type :Three-fold clasp with push button releaseMovementCaliber no. :9F62    InstructionsMovement Type :QuartzAccuracy :±10 seconds per yearFunctionsWater resistance :10 barMagnetic resistance :EquippedWeight :134.0 gOther details / Features :・Case back with lion emblem・Date display・Screw case back