The Patek Philippe Aquanaut 5650G Advanced Research is one of the most technically significant modern Aquanaut references ever produced. Created as part of Patek Philippe’s Advanced Research Program, this model showcases groundbreaking innovations in materials and chronometry.
Housed in 18k white gold, the watch features a refined blue dial and is powered by the Caliber 324 S C FUS, equipped with the Spiromax® silicon balance spring and other proprietary components designed to improve precision, durability, and resistance to magnetic fields.
Produced in very limited numbers, the 5650G is highly sought after by collectors for both its technical pedigree and understated elegance—bridging high horology research with the sporty Aquanaut design.
