MOVEMENT: Swiss electro-mechanical movement lubricated with oil bath, personalized to U-BOAT specifications. FUNCTIONS: hours, minutes, seconds, chronograph, screw crown. CASE: stainless steel AISI 316L with subsequent treatment DLC black, 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 45 mm. BACK: screwed in. DIAL: two superimposed layers, black, hands and indexes in beige colour treated with superluminova. CRYSTAL: high quality curved sapphire. WATER RESISTANCE: 100 mt, 10 ATM STRAP: ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Tongue buckle in steel with subsequent DLC treatment. Width: 22/20 mm. Strap: ref.3001/Z Buckle: ref.5467
