Case 45mm, Steel, Tungsten. Tungsten polished bezel, the most resistant of all metals as well as invulnerable. Innovative and patented system that allows you to easily adjust both date and time.
MOVEMENT:Automatic chronograph modified to U-BOAT specifications in the date display and winding drum rotation at 9 o'clock. Rotor skeletonized according to U-BOAT specifications. Frequency 28,800 vibrations/hour, 4 Hz. Power reserve 48 hours. 25 rubies.
Check-in:AISI 316L satin-finished steel, distinctive position of the patented crown protector on the left. Diameter 45mm. Polished tungsten bezel. Plaque fixed on the side of the case with serial number engraving.
DIAL:Three levels, black. Arabic numerals, spheres and beige indices superluminova.