Reference
Patek Philippe Nautilus Moon Phase
Reference 5712 · Stainless Steel
The lowest current ask for the Patek Philippe Nautilus Moon Phase (ref. 5712) is $279,000 at Material Good. The auction record is $97,000 (Bonhams London, 2023). Updated July 1, 2026. View lowest ask →
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About this reference
The Patek Philippe Nautilus 5712/1A-001 in stainless steel was introduced in 2006 to commemorate the 30th anniversary of the Nautilus collection and remains in current production. Collectors prioritize this reference for its ultra-thin 8.52mm case profile and the caliber 240 PS IRM C LU, an automatic movement featuring a 22k gold micro-rotor. The asymmetrical dial layout includes a power reserve indicator, moon phase, and pointer date, set against a blue-grey gradient finish with horizontal embossing. Unlike the standard 5711, the 5712 features a four-part case construction and a sapphire crystal caseback. On the secondary market, prices typically range from $90,000 to $120,000 depending on condition and provenance. A notable production variant is the "Geneva Seal" version produced between 2006 and mid-2009, which preceded the transition to the proprietary Patek Philippe Seal found on modern examples.
Auction track record
1 documented sale since 2023. Top hammer $97,000 at Bonhams London in 2023. Median hammer: $97,000.
Ranks #75 of 77 Patek Philippe auction lots we track — see all Patek Philippe records.
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All documented hammer prices
For this reference (and close variants).
| Lot | Year | Hammer | Venue |
|---|---|---|---|
| 5712/1A-001 · Nautilus | 2023 | $97,000 | Bonhams London |