- Patek Philippe Grandmaster Chime Ref. 6300A-010

- Price: Approximately $31 million
- Details: This watch holds the record for the most expensive watch ever sold at auction. It features 20 complications, including a perpetual calendar, minute repeater, and a reversible case with two dials, one in silver and one in black.
- Rolex Daytona “Paul Newman” Ref. 6239

- Price: Around $21 million
- Details: This iconic watch, once owned by actor Paul Newman, is renowned for its distinctive dial and association with the star. The model is highly sought after due to its rarity and historical significance.
- Patek Philippe Ref. 1527

- Price: Approximately $11 million
- Details: This rare watch was made in 1943 and is known for its elegant design and complex features, including a perpetual calendar and moon phases. Only a few of these pieces were ever made, making it extremely valuable.
- Jacob & Co. Billionaire Watch

- Price: About $10 million
- Details: This watch is set with 260 carats of emerald-cut diamonds, creating a dazzling effect. It features a tourbillon movement and a skeletonized design that showcases the watch’s intricate craftsmanship.
- Hublot Big Bang Diamond

- Price: Around $5 million
- Details: This luxurious watch is encrusted with 1,280 diamonds and boasts a sleek design. Its high price tag reflects the quality of the materials and the precision engineering involved.
- A. Lange & Söhne Grand Complication

- Price: Approximately $4.6 million
- Details: This watch is a marvel of horological engineering, featuring a tourbillon, a perpetual calendar, and a minute repeater. Its meticulous craftsmanship and complexity contribute to its high value.
- Vacheron Constantin 57260

- Price: Around $4.5 million
- Details: Known as the most complicated watch ever made, the 57260 boasts 57 complications and is a true masterpiece of watchmaking. It features a wide range of functions, including astronomical and perpetual calendar complications.
- Audemars Piguet Royal Oak Complication

- Price: About $3.5 million
- Details: This watch combines elegance with complexity, featuring a perpetual calendar, chronograph, and minute repeater. Its classic Royal Oak design is complemented by its sophisticated functions.
- Breguet Marie-Antoinette Grande Complication

- Price: Approximately $3 million
- Details: This historical watch was commissioned for Marie-Antoinette and includes a plethora of complications such as a perpetual calendar, a minute repeater, and a thermometer. Its historical background adds to its value.
- Tag Heuer Monaco V4

- Price: About $2.5 million
- Details: This watch is notable for its unique design and innovative movement, which uses a belt-driven system rather than traditional gears. Its futuristic appearance and technological advancements contribute to its high price.