Patek Philippe
Patek Philippe Perpetual Calendar | REF. 3940 | “2nd Series” | 18k Yellow Gold | Box & Papers | 1990
Reference 3940
¥8,994,800
≈ $56k · €49k · CHF46k · £42k · HK$444k
This listing is no longer marked in stock at Watch Collectors UK.
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This Patek Philippe Perpetual Calendar | REF. 3940 | “2nd Series” | 18k Yellow Gold | Box & Papers | 1990 (ref. 3940), listed at $56,500, sits against 1 documented auction result for the model. The nearest is $1,810,000 (Phillips Hong Kong, 2021); the auction record is $1,810,000 (Phillips Hong Kong, 2021). As of August 18, 2026.
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- Case material
- 18k Yellow Gold
- Case size
- 36.0 mm
- Movement
- Automatic
- Complications
- Perpetual Calendar, Moon Phase
- Condition
- Excellent
- Box / papers
- Full Set
- Seller
- Watch Collectors UK (UK)
Listed: 2026-08-18. Prices and availability change in real time at the seller.
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Cohort: 4 live listings · median ¥7,641,600 · this listing +17.7% vs cohort
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Canonical reference page: Patek Philippe Perpetual Calendar (Platinum Anniversary) 3940P
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