Patek Philippe
Patek Philippe Perpetual Calendar 3940J 18k Yellow Gold
Reference 3940J
$29k
≈ €27k · CHF26k · £23k · HK$227k · ¥4,524,000
This listing is no longer marked in stock at Watch Collectors UK.
Still available at: Goldsmiths · Selfridges · Farfetch
Find similar live listingsWant help before you buy?
Get similar listings, sourcing help, or price movement alerts for this reference.
- 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: 2026-10-01. Prices and availability change in real time at the seller.
Smart comparison
Compare alternatives before checkout
Lower-priced close matches, similar listings from other dealers, and a cohort price band for this reference.
Cohort: 7 live listings · median $57k · this listing -49.0% vs cohort
Lower-priced close matches
Similar at other dealers
Patek Philippe 3940J | Yellow Gold
Ref. 3940J · A Collected Man
$45k
Patek Philippe Patek Philippe Perpetual Calendar 3940J 2nd Series with Box and Papers in 18k Yellow Gold
Ref. 3940J · Bulang & Sons
$57k
Patek Philippe Patek Philippe Perpetual Calendar 3940J Early Second Series in 18k yellow gold with Box and Extract of the Archives
Ref. 3940J · Bulang & Sons
$85k
Patek Philippe 3940J doré dial | Perpetual Calendar | Yellow Gold
Ref. 3940J · A Collected Man
$105k
Patek Philippe "1st Series" 1987 Patek Philippe Perpetual Calendar Moonphase (Ref. 3940J) 18K YG W/ Extract From The Archive
Ref. 3940J · Craft + Tailored
$95k
Canonical reference page: Patek Philippe Aquanaut 5167
