U-BOAT Darkmoon 44mm Black SS 8463/B

UBOAT DARKMOON 44MM BLACK SS CODE 8463/B TECHNICAL DETAILS MOVEMENT the Swiss precision of the Ronda 712.3 quartz movement, lubricated with oil bath. FUNCTIONS hours, minutes, screw-down crown. CASE stainless steel AISI 316L, completely filled with a special oil that emphasizes the dial, creating the illusion of the absence of glass, and an optical effect of a more intense black and higher legibility. Visible air bubble on the dial to compensate the temperature variations. Distinguishing crown on left side. Diameter 44,80 mm. BACK innovative locking system (Locking ring system) with quick battery replacement.. DIAL black painted metal, hands, numbers and indexes treated with beige luminova. CRYSTAL high quality curved sapphire. WATER RESISTANCE 50 mt, 5 ATM. STRAP ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Width 22/20 mm. Strap: ref. 8351/Z. Steel tongue buckle. Buckle: ref. 5466/SCREW