Executive Skeleton X 42 mm, 18k rose gold with blue alligator-skin strap, manual winding mechanism manufacture calibre UN-173 | Reference Number UN150045

The Ulysse Nardin Ref. 3716-260/03 captivates with an open architecture that showcases the in-house UN-371 caliber in impressive detail. Its skeletonized dial offers a view of the hand-wound movement’s mechanics, creating a modern, technical aesthetic that remains remarkably pure. The 42mm case is crafted from 18k rose gold, lending the striking design a warm, luxurious presence, while the titanium bezel provides a contemporary contrast. Sapphire crystal allows an unobstructed view of the finely finished movement, highlighting the watch’s commitment to precision and attention to detail. A blue alligator leather strap complements the modern design and ensures a high-quality wearing experience. Water-resistant up to 5 bar and equipped with a classic pin buckle, this timepiece combines technical finesse with confident elegance for the wrist