U-Boat Style No: 8893 U-Boat Classico 42mm Tungsteno Black Watch

42 mm AISI 316L steel case with polished tungsten bezel, mineral glass sealed by 6 screws back, very high quality sapphire crystal with anti-reflective treatment, three-layer black dial dial, automatic winding with u-boat technical specifications movement hours, minutes, seconds, date, 24h counter, approximately 44 hours of power reserve, lasered and aged strap, shiny steel tongue buckle. Water resistant to 100 meters, 10 ATM).