Name: Patek Philippe Aquanaut "Jumbo Aquanaut"
Brand: Patek Philippe
SKU: 5167A-001

Image via eBay ↗

Grey market range$50,000

$45,000$55,000

MSRP $25,600 — grey market +95%

eBay asking prices

eBay asking range$78,995

$72,765$88,985

33 active listings · as of 2026-07-31

What's your watch worth?

Adjust condition and completeness to estimate this specific watch's value.

Original BoxWatch includes original packagingCard / PapersOriginal certificate of authenticityHang TagOriginal retail hang tag still attachedRecently servicedServiced within the last 2 years

Estimated value$57,750Estimated range $54,285–$61,215

Excellent — full-set baseline
Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)

$25,600

Grey market avg

$50,000Avg Price

eBay asking

33 active listings

$78,995Avg Price

Case40 · Stainless Steel

DialBlack · Embossed

BezelSteel · Fixed Rounded Octagonal

BraceletBlack · Rubber (Tropical)

Production2007

Condition basisUsed

Rarity8

LiquidityLow

Variant guide

Rubber "Tropical" strap standard; a bracelet version does not exist in this exact reference.

Buyer's guide

A more affordable entry into integrated-bracelet Patek sports watches than the Nautilus, though still well above retail.

Seller's guide

The tropical rubber strap ages well and rarely needs replacement, which supports resale condition.

AI market analysis

For buyers

The eBay median asking price of $79,931 is largely aspirational; actual transacted values for the 5167A-001 typically fall within the $45,000-$55,000 grey market range. Leverage this disparity and the watch's low liquidity to negotiate aggressively, targeting the lower end of the established grey market range unless the watch is an impeccable, full-set example.

For sellers

Given the low liquidity and the significant gap between current eBay asking prices (median $79,931) and realistic grey market transactions ($45,000-$55,000), price strategically for a timely sale. Aim for $50,000-$55,000 for a complete, excellent condition set, acknowledging you may need to accept closer to $45,000 for a quicker transaction or a watch-only offering.

AI-generated from current market data. Not financial advice.

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