MOVEMENT:
swiss electro-mechanical movement lubricated with oil bath, personalized to U-BOAT specifications.
FUNCTIONS:
hours, minutes, seconds, chronograph.
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, with fumé mineral glass.
DIAL:
two superimposed layers, black, hans and indexes in beige colour treated with superluminova.
CRYSTAL:
high quality curved sapphire.
WATER RESISTANCE:
100 mt, 10 ATM
STRAP:
handmade and hand finished calf leather, black, with water resistance lining, tongue buckle.
Width: 22/20 mm.
Strap: ref. 8277/Z Buckle: ref. 5459/IPB
Take care of your watch.
Working between 0°/+60°C when not worn.