Innovative crown release system (patented) at 8 o'clock for easy time and date setting.
automatic chronograph, modified and personalized to U-BOAT specifications, with date display
and stem position at 9 o’clock. Laser cut rotor as by U-BOAT specifications.
Frequency 28,800 vibrations per hour, 4 Hz. Power reserve 48 hours. 25 Jewels.
hours, minutes, seconds, chronograph, 24h indicator, date.
45 mm titanium. Distinctive crown on left side with patented protection device.
Tungsten bezel, matt finish. Serial number engraved on a small plate fixed to the side of the case.
sealed with seven external screws, opening U-shaped sapphire crystal with movement view.
black dial. Arabic numerals, beige hands and markers, treated with beige superluminova.
Red 24h indicator hand.
sapphire crystal with anti reflective treatment.
100 mt, 10 ATM
handmade and hand-finished dark brown calf leather, titanium tongue buckle. Width: 20/20 mm.