The Patek Philippe Advanced Research Program

The Patek Philippe Advanced Research Program, in collaboration with the CSEM (Swiss Center for Electronics and Microtechnology), aims to advance watchmaking through the development and implementation of advanced technologies and materials.

One notable result of this program is the creation of Silinvar, a silicon-based material with exceptional attributes. Silinvar offers excellent elasticity, increased wear resistance, and high resistance to temperature changes and magnetic fields.

Patek Philippe started incorporating Silinvar into its watches in 2005 and introduced the Aquanaut Travel Time 5650G Advanced Research model in 2017. This limited edition watch features a 40.8 mm white gold case and a unique dial "window" that showcases the intricate "Crab" mechanism. The Crab mechanism operates with minimal friction, requires fewer parts, and allows for a more compact design. This mechanism enables smoother time zone changes and eliminates the need for lubrication.

The watch also utilizes a Spiromax balance spring made from Silinvar, which enhances accuracy and stability by reducing susceptibility to external influences like temperature and magnetism. Additionally, it incorporates a Pulsomax escapement, increasing energy efficiency and precision.

When initially released, the Aquanaut Travel Time 5650G had a retail price of $59,000. However, due to its innovative technologies and remarkable design, its market value has significantly appreciated, with current offers starting at around $500,000.

In summary, the Patek Philippe Advanced Research Program, in collaboration with CSEM, has brought forth notable advancements in watchmaking, including exceptional investment timepieces like the Aquanaut Travel Time 5650G Advanced Research.