U-BOAT Flightdeck CA 5415 Titanum-Steel Chronograph 50MM 10ATM

MOVEMENT Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to u-boat specifications for date display and stem to be positioned at 9 o\'clock. Frequency 28,800 alternations/hour, 4 Hz. Reserve charge 44 hours. 25 Jewels. Thickness 7 mm. CASE watch case titanium bombed of ionized particles IP black, bezel, protect ring, button chronograph and back of the case in natural titanium grade 2. In watch case natural titanium grade 2, bezel, crown cover button, Crono and back of the case of 316L steel AISI plus, satin. Protect crown and button chronograph to the left. Serial numbering between the two lugs. Diameter 50 mm. Height 17.20 mm. Weight 114 gr. BOTTOM view, closure with 7 bolts, steel rotor with customization exclusive design to notch U-Boat. QUADRANT two superimposed dials: one black-matte finish and an overlying cut and cover with black Superluminova, balls in Superluminova black. Sapphire glass, thickness 2.00 mm. BRACELET rubber allergy and non-toxic with application of alligator flake brown Square. Width 23/20 mm. Fixing the case with screws. water resistance it is 100 meters, 10 ATM.