U-Boat Style No: 8839 U-Boat Capsoil Doppiotempo SS Red Rehaut Watch

45 mm AISI 316L stainless steel case completely filled with a special oil that emphasizes the dial, innovative locking system (Locking Ring System) back, crown on the left side, bidirectional inner bezel, high quality curved sapphire crystal, two superimposed layers dial, electro-mechanical movement Bidirectional inner bezel, references for the second time zone with 30 minute intervals, ultra-resistant vulcanised rubber strap, tongue buckle. Water resistant to 100 meters (10 ATM).