MovementCaliber Number4R35Movement TypeAutomatic with manual windingDurationApprox. 41 hoursExteriorCase MaterialStainless steelCrystalSapphire crystalLumiBriteLumibrite on hands and indexesBand MaterialPolyesterOther DetailsWater Resistance20 barCase SizeThickness: 11.7 ㎜Diameter: 42.4 ㎜Length: 45.2 ㎜Weight87.0 gOther SpecificationsRotating bezelScrew case backScrew-down crownOther Features23 jewelsDate displayStop seconds hand function