Innovative steel crown release system (patented) at 8 o’clock for easy time and date setting.
automatic chronograph modified and personalized at U-BOAT specifications. Personalized rotor, in silver 925, built with a base and 3 bridges fixed with blue screws.
Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 48 hours. 25 jewels.
hours, minutes, seconds, chronograph, date.
46 mm diameter case in AISI 316L stainless steel. The bezel and the back of the case are locked together by external tubing and a customized key that ensure absolute water resistance. Oversized cap crown for an easy manipulation, secured on the carrure, positioned at 9 o’clock with a patented protective device. Chrono pusher with milling on the external surface. A side window offers the display of the balance wheel movement.
two superimposed dials, hands and indexes treated with white superluminova.
curved sapphire on the face, anti reflective treatment and flat sapphire on the back of the timepiece.
100 mt, 10 ATM.
hand made and hand finished alligator black leather, 3 circular cuts out, hypoallergenic and color retain treatment. Stainless steel tongue buckle. Width: 20/20 mm.