Since its debut in 1976, the Nautilus has set the standard for elegant sports watches with its distinctive rounded octagonal bezel and innovative porthole-style case. Celebrating over forty years of horological excellence, the Nautilus collection now includes stunning models crafted from steel, rose gold, white gold, and versatile two-tone combinations.

This model features a self-winding mechanical movement with the Caliber 240 PS IRM C LU, a testament to precision and craftsmanship. It elegantly displays the date by hand, moon phases, and power reserve, complemented by a small seconds subdial. The black-blue dial provides a refined backdrop, enhancing legibility and sophistication.

This watch is housed in a stainless steel case with a diameter of 40 mm and a height of 8.52 mm. It is water-resistant to 30 meters. The screw-down crown and sapphire crystal case back ensure durability and protection. Completing the look is a stainless steel bracelet with a patented fold-over clasp featuring a lockable adjustment system, seamlessly combining style with functionality.