8103-classico-45-bronzo-a-br

45 mm ref: 8103 – $4,100

TECHNICAL DETAILS
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, indicator 24 hours.
 
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 24 indicator in red colour.
 
CRYSTAL:
high quality sapphire, 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.