8105-lifestyle

47 mm ref: 8105 – $2,200

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.
CASE:
stainless steel AISI 316L, satin hand finish, distinguishing crown on left side, with a patented protective device. Diameter 47 mm. Serial number engraved on a small plate fixed on the side of the case.
BACK:
screwed in, fumé glass showing the skeleton balance wheel.
DIAL:
three superimposed layers, black with visible ruby. Arabic numerals. Luminous hands, numbers and markers.
CRYSTAL:
sapphire, anti reflective treatment.
WATER RESISTANCE:
100 mt, 10 ATM
STRAP:
hand made and hand finished calf leather, tongue buckle in steel. Width: 23/22 mm.
An extra black strap, in rubber with lining in calf with Kodiak water repellent treatment is included.