Introduced in 2017 to celebrate the 20th anniversary of the Aquanaut collection, the Patek Philippe Aquanaut 5168G-001 is known as the "Jumbo" version. It features a 42.2mm white gold case, which is larger than previous models. The dial is blue with a black-gradient rim, featuring an embossed pattern. This model is powered by a self-winding mechanical movement, the Caliber 26-330 S C. The strap is a blue composite material that matches the dial.