Name: Patek Philippe Grand Complications Perpetual Calendar
Brand: Patek Philippe
SKU: 5327G-001

Patek Philippe Grand Complications Perpetual Calendar

Image via eBay ↗

Grey market range$85,000

$80,000$90,000

MSRP $92,570 — grey market -8%

eBay asking prices

eBay asking range$78,580

$68,500$129,900

41 active listings · as of 2026-09-16

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$94,500Estimated range $88,830–$100,170

Excellent — full-set baseline
Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)

$92,570

Grey market avg

$85,000Avg Price

eBay asking

41 active listings

$78,580Avg Price

Case39 · White Gold

DialBlue · Sunburst

BezelGold · Fixed Smooth

BraceletBlue · Leather Strap

Production2017

Condition basisUsed

Rarity7

LiquidityLow

Variant guide

Perpetual calendar with moon phase; part of Patek's most complex Grand Complications family.

Buyer's guide

A serious complication piece for buyers ready to move beyond three-hand or chronograph watches.

Seller's guide

Service history and box/papers matter enormously at this complication tier; incomplete sets significantly reduce achievable price.

AI market analysis

For buyers

Given the low liquidity and an eBay median asking price of $78,995 (below the general grey market range of $80,000-$90,000), buyers are in a strong position. Aim to negotiate offers below $80,000, using the current active listings as leverage for a competitive price. Patience will yield the best deal on this reference.

For sellers

With low liquidity and an eBay median asking price of $78,995, pricing competitively is crucial for this 5327G-001. List at or slightly below $80,000 to attract serious buyers, understanding the market is currently below its MSRP of $92,570. Be prepared for a longer sales cycle due to limited liquidity.

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

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