U-BOAT Classico 45 BRONZO A BR Ref. 8103 naturally aged bronze gents automatique

Innovative crown release system (patented) at 8 o'clock for easy time and date setting.

MOVEMENT:
automatic mechanical, personalized to U-BOAT specifications for stem to be positioned at 9 o'clock.
Laser cut rotor as by U-BOAT specifications.
Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 38 hours. 25 jewels.

FUNCTIONS:
hours, minutes, seconds, date, 24h indicator.

CASE:
bronze, naturally aged, distinguishing crown on left side, with a patented protective device.
Diameter 45 mm. Serial number engraved on a small plate fixed on the side of the case.

BACK:
sealed with 7 external screws, small window U-shaped with fumé sapphire showing
the balance wheel movement.

DIAL:
three superimposed dials, matt brown with visible ruby. Arabic numerals, luminous beige hands, numbers and markers. Hand of the 24h indicator in red colour.

CRYSTAL:
sapphire with anti reflective treatment.

WATER RESISTANCE:
100 mt, 10 ATM.

STRAP:
hand made and hand finished calf leather, tongue buckle in bronze. Width 20/20 mm

The untreated bronze has a natural changing of its shades with time, this makes each watch completely original and one of a kind with a natural vintage appearance.