Royal Oak Frosted Gold Double Balance Wheel Openworked

Audemars Piguet, Price upon request audemarspiguet.com

Audemars Piguet has been making watches since 1875, and they’ve only gotten better over time. The brand is known for making some of the thinnest styles, and it’s the only luxury watch brand still owned by the founding families. If you want to invest in history, choose Ademars Piguet.