swiss electro-mechanical movement lubricated with oil bath, personalized to U-BOAT specifications.
hours, minutes, seconds, chronograph.
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 the left side. Diameter 45 mm.
screwed in, with fumé mineral glass.
two superimposed layers, black, hands and indexes in beige colour treated with superluminova.
high quality curved sapphire.
100 mt, 10 ATM
handmade and hand finished calf leather strap by expert Florentine artisans, with water resistance lining, tongue buckle.
Width: 22/20 mm.
Strap: ref. 8277/Z Buckle: ref. 5459
Take care of your watch.
Working between 0°/+60°C when not worn.