MOVEMENT:
automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock. Height: 4,60 mm. 25 jewels. Power reserve: 38 hours. Frequency: 28.800 vibrations per hour, 4 Hz.

FUNCTIONS:
hours, minutes, seconds, date at 3 o’clock.

CASE:
AISI 316 Plus stainless steel 43 mm diameter. (Bezel, cup crown protection device, serial number plate and back case ring in sterling silver). The carrure, the lever for the crown release, the tube, the pin of the hook in steel, are treated with black PVD. Personalized rotor, in silver, 3 bridges construction, rhodium plated in black and fixed with blued screws. On the bezel of the case, on the screws of the case tubes and on the lugs, 148 precious stones (emeralds / amethists) have been set by hand, one by one.

CRYSTAL:
sapphire curved glass on the face and flat on the back of the timepiece, both fumé.

DIAL:
black. Bâton hands in white, treated with superluminova. Visible ruby.

WATER RESISTANCE:
100 mt, 10 ATM.

STRAP:
hand made and hand finished alligator, black, decorated with an inset made of silver and precious stones (9 emeralds / amethists). Width: 20/20 mm. Tongue steel buckle, embellished by 16 precious stones (emeralds / amethists).

 

43mm – ref. 7234 – $25,000

STRAP: 7371
U-BOAT STRAP ALL.NERO 20/20 XS ALCANTARA NERA

43mm – ref. 7235 – $20,500

STRAP: 7369
U-BOAT STRAP ALL.NERO 20/20 XS ALCANTARA VIOLA
MOVEMENT:
automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock. Height: 4,60 mm. 25 jewels. Power reserve: 38 hours. Frequency: 28.800 vibrations per hour, 4 Hz.

FUNCTIONS:
hours, minutes, seconds, date at 3 o’clock.

CASE:
AISI 316 Plus stainless steel 43 mm diameter. (Bezel, cup crown protection device, serial number plate and back case ring in sterling silver). The carrure, the lever for the crown release, the tube, the pin of the hook in steel, are treated with black PVD. Personalized rotor, in silver, 3 bridges construction, rhodium plated in black and fixed with blued screws. On the bezel of the case, on the screws of the case tubes and on the lugs, 148 precious stones (emeralds / amethists) have been set by hand, one by one.

CRYSTAL:
sapphire curved glass on the face and flat on the back of the timepiece, both fumé.

DIAL:
black. Bâton hands in white, treated with superluminova. Visible ruby.

WATER RESISTANCE:
100 mt, 10 ATM.

STRAP:
hand made and hand finished alligator, black, decorated with an inset made of silver and precious stones (9 emeralds / amethists). Width: 20/20 mm. Tongue steel buckle, embellished by 16 precious stones (emeralds / amethists).