Patek Philippe Aquanaut
The younger, more casual sibling of the Nautilus, known for its embossed “tropical” strap.
- Style
- Sport
- Introduced
- 1997
- Case sizes
- 38–42 mm
- Starting price
- From ~$24,000
- Brand
- Patek Philippe
- Made in
- Switzerland
Read our full review: Patek Philippe Aquanaut review & buying guide →
Key models
| Model | Reference | Case | Movement |
|---|---|---|---|
| Aquanaut, steel | 5167A | 40.8 mm | Cal. 26-330 S C |
| Aquanaut Chronograph | 5968A | 42.2 mm | Cal. CH 28-520 C |
| Aquanaut Travel Time | 5164A | 40.8 mm | Cal. 26-330 S C FUS |
Where to buy
Chrono24
New and pre-owned listings
Patek Philippe boutiques
Retail price, full warranty
Other Patek Philippe collections
Specs and prices are approximate and current as of 2026; confirm details with Patek Philippe or an authorized dealer.