Ulysse Nardin has updated the historic Marine Chronometer with a new covered lug design and enlarged the case to 43mm. The fit of the band ensures maximum comfort as the new dial provides a look of sporty elegance. Features include the traditional up/down indicator (power reserve) and oversized sub-seconds register. Self-winding. Water-resistant to 200 meters. Comes with a deployant clasp. Shown in 18k gold.