The Ulysse Nardin UTC Michaelangelo wristwatch It has a mechanical automatic movement, water resistance up to 50m (5 ATM), and a dual time zone feature. The watch has a classic luxury style, suitable for both casual and formal occasions. With a 35mm case size and high polish finish, this unisex watch from Ulysse Nardin is a sophisticated and functional timepiece for any discerning collector or individual.