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: 44 hours. 26 jewels.
FUNCTIONS:
hours, minutes, seconds, date.
CASE:
in aged bronze, distinguishing crown on left side, with a patented protective device. Diameter 47mm.
Serial number engraved on a small plate fixed on the side of the case.
BACK:
screwed in, fumé glass showing the movement, special anticorrosive antiqued treatment.
DIAL:
three superimposed layers, matt black with visible ruby. Luminous beige hands, numbers and markers.
CRYSTAL:
high quality sapphire with anti reflective treatment.
WATER RESISTANCE:
100 mt, 10 ATM.
STRAP:
brown calf leather, tongue buckle in bronze with special anticorrosive antiqued treatment.
Width: 23/22 mm.
Strap: ref. 7792/Z Buckle: ref. 8142
The untreated bronze has a natural changing of its shades with time, this makes each watch one of a kind.
