A new khaki green color for the white-gold “Jumbo” model The very embodiment of modern sporty-chic, the men’s white gold “Jumbo” Aquanaut (42.2 mm) reasserts its young, dynamic style in a new khaki green design. This audacious choice of color evokes a sense of adventure and far horizons. The rounded octagonal case and bezel combines polished and satin finishes. This piece is powered by a caliber 26‑330 S C self-winding movement, which can be admired through a sapphire crystal case back.