Features: Monobloc 316L Stainless Steel Case White Hypoallergenic Polymer – FKM Strap Automatic Movement Caliber: NH35 Sapphire Glass Blue Dial Analog Display Power Reserve Up To 41 Hours Grade A Ipss (0.6 Mic Tic + 20%, PVD) Plating Luminous Hands And Markers Date Display Unidirectional Anti-Clockwise Rotating Bezel, With Silicone Insert Double Gasket Screw Down Crown With Removable Crown Protector Solid Case Back Buckle Clasp 200m Water Resistance Approximate Case Diameter: 46mm Approximate Case Thickness: 17mm