In order to connect the Ulysse Nardin Executive watch model to the famous predecessors of the Ulysse Nardin brand, the luxury watch label focuses on very different and always valuable and precious materials. Crocodile leather, stainless steel, rubber and gold are components of the striking watch straps. For the cases of Ulysse Nardin's luxury watches, the watch manufactory mainly uses titanium, gold and stainless steel. The dials of the Ulysse Nardin Executive collection are available in silver, white, black and blue, for example. Scratch-resistant sapphire crystal, water-resistance to a maximum depth of 200 metres and screwed-in crowns are the technical details and functions that distinguish the luxury watches from Ulysse Nardin from the Executive series.