Ulysse Nardin Marine Torpilleur Dual Time

The Ulysse Nardin Marine Torpilleur Dual Time, reference 3343-320-3A/1A, is a GMT watch with a 44 mm steel case and an alligator leather strap. Measuring 11.73 mm thick, the case carries a water-resistance rating of 50 metres. Self-winding calibre UN-334 contains 49 jewels and runs at 28,800 vibrations per hour. The movement has a power reserve of 48 hours and a silicon escapement. The dial includes a second time zone. The blue dial has a big date and small seconds beneath a sapphire crystal. The sunray satin finish covers the dial, while polished and satin surfaces finish the case.