Limited Edition 888 Units
Titanium and Carbon perfectly matched in a 46 mm case, extremely resistant and lightweight.
Innovative crown release system (patented) at 8 o?clock for easy time and date setting.
automatic chronograph modified and personalized at U-BOAT specification. Personalized rotor, in silver, built with a base and 3 bridges fixed with blued screws.
Frequency 28,800 vibration per hour, 4 Hz Power reserve: 48 hours, 25 jewels.
hours, minutes, seconds, chronograph, 24h indicator, date.
case body, back case, bezel ring in forged carbon, components in titanium, diameter 46 mm. The bezel and case back are locked together by external
tubing and a customised key that ensures total waterproofing. Distinguishing crown on left side, with a patented protective device.
skeleton dial with four superimposed levels, with the last layer made of laser cut fine stainless steel wire mesh, partially revealing the movement.
laser cut hour and minute hands. Hands treated with superluminova. Hand of the 24h indicator in red colour.
high quality sapphire glass curved on the face, with anti-reflective treatment and flat crystal on the back of the timepiece, double gasket sealing.
50 mt, 5 ATM.
hand made and hand finished calf leather, carefully selected and processed on U-Boat specifications. Tongue buckle in titanium.
Strap: ref. 7750/Z Buckle: ref. 5459