Introducing the U-Boat Darkmoon 44mm BR Black Vintage, a timepiece of unparalleled craftsmanship and style. Powered by the precision of the Swiss Ronda 712.3 quartz movement, this watch boasts a unique case made of AISI 316L stainless steel with an aged PVD bronze treatment. The dial, enhanced by a special oil, creates a mesmerizing glass absence illusion. The innovative Locking Ring System ensures quick battery replacement, while the QR code on the back offers an exclusive digital experience. With a curved sapphire crystal and a water resistance capacity of up to 50 meters it's a blend of function and elegance.