while the deployment clasp ensures a secure and comfortable fit

this timepiece stands out with refined Roman numerals and a sleek silver inner ring

combining robust dive performance with the unmistakable grit and identity of U-Boat design

The sapphire glass with anti-reflective coating provides crystal clear visibility under various lighting conditions

including an eco-friendly black Ecco DriTan™ leather strap with quick release spring bars

U-Boat Watch Darkmoon 44 Black Curved PVD Diver Watch while the deployment clasp ensuresMOVEMENT the Swiss precision of the Ronda 712. 3 quartz movement, lubricated in oil bath. FUNCTIONS hours, minutes, screw down crown. CASE made of AISI 316L stainless steel with PVD treatment, completely filled with a special oil that enhances the dial, creating the illusion of the absence of glass, with a deeper black effect and increased legibility. Visible air bubble on the dial to compensate for temperature variations. Protective crown guard on