The case of each Ulysse Nardin timepiece is individually numbered on the side.
Diver Chronograph presents ultimate performance backup, water resistance to 300 meters, wrist stability, and ease of time tracking and measurement.
Diver Chronograph is presented on a rubber strap with titanium element and a titanium pin buckle.
"In the space of a year, Ulysse Nardin has entirely revamped its Diver range. After the Diver 44mm and 42mm, and after the Diver X and Lady Diver, the brand presents the star of the collection: a chronograph in three executions of black and titanium, blue and pink gold, and this Hammerhead Shark limited edition in blue, red and titanium."