- Swiss electro-mechanical movement lubricated with oil bath, personalized to U-BOAT specifications. Working between 0°/+60° when not worn.-
- Hours, minutes, bidirectional inner bezel, with hours and 30-minute intervals that synchronize with the additional hand so as to display the two different time zones.
- Stainless steel AISI 316L case 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. Double crown on the left side, one for the time adjustment, the other for the second time setting. Diameter 45 mm.
- Innovative locking system (Locking ring system) with quick battery replacement back-
- Two superimposed layers, black, with rotating inner bezel. Hands and indexes in beige color treated with superluminova. Second time zone hand in red color.
- High quality curved sapphire.
- 100 mt, 10 ATM water-resistance
- ultra-resistant vulcanized rubber strap, in black color, personalized with the logo of the Maison in relief. Width: 22/20 mm. Strap: ref.3001/Z. Tongue buckle in steel with subsequent DLC treatment. Buckle: ref. 5467 – MATT – SCREWS