automatic mechanical, personalized to U-BOAT
specifications for stem to be positioned at 9 o’clock.
Frequency: 28,800 vibrations per hour, 4 Hz. 25 jewels.
Power reserve: 38 hours.
hours, minutes, date.
stainless steel AISI 316L, shiny finish, distinguishing crown on left
side, with a patented protective device. There are 36 white diamonds set
on the lugs of the case (full cut, wsi 090, diameter: 1.20 mm - 0.23 ct.).
Thickness: 12.22 mm. Weight: 77 gr.
Diameter: 40 mm
see through back, sealed with 7 external screws.
three superimposed dials, the first made of mirror, the upper layer
blue with 42 white diamonds set on indexes 12/4/8 (full cut, wsi 090, 1 mm
diameter - 0.14 ct.). Visible ruby. Bâton perforated indexes. Perforated bent
hands, shiny finishing.
high quality sapphire.
100 mt, 10 ATM
handmade and hand finished white python leather strap, tongue buckle.
Width: 18/18 mm