There are watches that seem destined to become icons from their first movement of the hand. Chronograph in limited edition of 500 pieces, with 46mm steel case, dial with four laser-cut counters with sapphire crystal bottom.

MOVEMENT

mechanical automatic chronograph developed and modified to U-BOAT specifications. Custom skeletonized rotor. Frequency 28,800 vibrations/hour, 4 Hz Power reserve 48 hours. 25 jewels.

FUNCTIONS

hours, minutes, seconds, chronograph, date, 24 h.

EARNINGS

in AISI 316L stainless steel, 46 mm diameter. The bezel and case back are closed by external tie rods, secured to the case back; special type tie rod screws, with customized key. Large external screw crown cover for easy grip, with a system for securing to the case band, in a protected position at 9 o'clock (position of the patented crown protector).

BACKGROUND:

closed with 5 tie rods anchored to the bezel. U-shaped opening with sapphire crystal to view the movement.

DIAL

two superimposed levels. Upper part in matt black painted metal. Laser-cut numbers, indexes and counters. Lower part in sapphire.

GLASS

hours and minutes in light metal, laser-drilled, hand-painted and brushed surface. Green chrono seconds hands and 24h counter.

WATERPROOFING

100m, 10 ATM.

STRAP

lasered in aged leather with a natural process, black color. Handcrafted in Tuscany by expert craftsmen, with a careful selection of leathers and materials and entirely Italian workmanship. Waxed cotton stitching. Width: 22/22mm. Straps: ref. 8764/Z. Steel buckle. Buckle: 1763/SCREWS