U-Boat Classic Tungsten Watch CAS1 45mm 9568

This U-Boat watch is presented with an iconic design and essential lines, in a 45mm steel case with a polished tungsten bezel.

The movement is a Sellita SW 500 automatic chronograph, with technical modifications according to U-BOAT specifications. The frequency is 28,800 vibrations/hour, 4 Hz and the power reserve is 62 hours, with 25 jewels and a skeletonized rotor.

The functions of this watch are: hours, minutes and seconds, chronograph, 24-hour indicator and calendar (at 9 o'clock).

The case is made of 316L stainless steel, 45mm in diameter, with polished tungsten bezel and crown extraction lever at 8:30.

Under a high-quality sapphire crystal with anti-reflective treatment is a three-tier beige dial. The indexes and numbers are treated with black superluminova and the hands are beige to match the dial. The 24h hand is red.

The back of the case is closed with 7 screws and a U-shaped sapphire crystal to see the movement.

The strap is made of brown leather aged with laser and a natural process. It is made entirely in Italy, in Tuscany, by expert artisans with a careful selection of leathers and materials. The closure is a buckle.

This model has a water resistance of 100m (10ATM)