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Patek Philippe Annual Calendar Moonphase Perpetual CalendarPatek Philippe Annual Calendar Moonphase Perpetual Calendar photo 2Patek Philippe Annual Calendar Moonphase Perpetual Calendar photo 3Patek Philippe Annual Calendar Moonphase Perpetual Calendar photo 4Patek Philippe Annual Calendar Moonphase Perpetual Calendar photo 5Patek Philippe Annual Calendar Moonphase Perpetual Calendar photo 6

Patek Philippe Annual Calendar Moonphase Complications 5035J

Annual Calendar · Yellow Gold · white Dial · 39mm

Ref: 3940J

For SaleUSD 32,000

+ USD 0 shipping

eternalg2025
eternalg2025
Member since Dec 2025 · 0 yrs
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16 Posts
1 Sold
12 Active
United Kingdom flag United Kingdom
View all listings → Active 4d ago
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Brand
Patek Philippe Annual Calendar Moonphase
Condition
Excellent
Series
Complications
Box
Yes
Model
Perpetual Calendar
Papers
Yes
Reference
3940J
Year
1997
Case Size
39mm
Case Material
yellow
Dial Color
white
Location
United Kingdom flagUnited Kingdom
Listed
Jun 1, 2026
Updated
Jun 1, 2026
VISA AMEX DISC
⚠️ Deposit Payment
Watch priceUSD 32,000.00
Deposit (15.00%)USD 4,800.00
Pay nowUSD 4,800.00
Balance of USD 27,200.00 due by wire within 3 days
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Contact seller to arrange payment

📝 Payment: Wire, F2F, Crypto | Ships: Worldwide (Included) | Location: London

Description

Ref: 5035J
For sale is a Patek Philippe Ref. 3940J Perpetual Calendar in 18k yellow gold, complete with original box and papers.
One of the most iconic and collectible modern Patek Philippe references, featuring perpetual calendar, leap year indication, moonphase and automatic movement visible through sapphire display back.
The watch is fitted with its original Patek Philippe alligator strap and original 18k yellow gold deployant clasp.
Condition is very good overall with normal signs of careful wear. Dial, hands and movement are excellent. Crystal is clean. Please refer to the photographs for condition.
Specifications
Ref. 3940J
18k Yellow Gold
Automatic Movement
Perpetual Calendar
Moonphase
Leap Year Indicator
Sapphire Display Back
Original Patek Strap
Original 18k Deployant Clasp
Box & Papers
---
Payment: Wire, F2F, Crypto | Ships: Worldwide (Included) | Location: London






--- Update (Jun 01, 2026) --- reference is 3940j bot 5035j

Collector Discussions

Overview of Patek ref. 3940 & 5140
The article discusses the Patek Philippe 3940 watch series introduced in 1985, with different variants like 3940J, 3940R, and 3940G, updated in 2006 with 5140 series, also covering Roman numerals variants and the 5038G model.
forum · quattro · 22831 views · 10M
Supposing you were only going to have one Patek...
5110 or 3940? That's the short version. Long version is, I currently own one Patek, a 5110G. I love it. It's perfect. But I also love the 3940J. It's also perfect. Do I stick with my world time, or switch to the perpetual? How to decide? Your thoughts appreciated.
forum · blau · 12363 views · 5Y
Opinions on this 3940J
Hope everyone is having a wonderful first weekend of the last month of 2017! Contemplating a new purchase and this is going to be my first PC. How does the case/ dial etc look to your keen eyes? This particular example comes out of China. A flat PP box is included.
forum · Anirudh · 7258 views · 8Y
My Patek collection
Hi, everyone there, I am Peter. I am an enthusiast for collecting Patek watches since many years. I have read a lot, but never really share anything. Now, I think it's time not only to take, but also to "give"! Here is my collections. Hope you enjoy my every day’s watches Now first, I have 4 Perpetu
forum · Peter.JH · 17571 views · 8Y
SUPERMOON 14/11/2016 : what will you guys be wearing?!?
I Will be going for my 3940j here ;-) Because I love it sooooooo much, and, also because it's my only Patek with a phase de lune. Haha A new one is coming in a few weeks but you will know about it ;-)
forum · Thy1r · 5165 views · 9Y
Alea Iacta Est!
For a couple of years I have been planning to buy a Perpetual Calendar of Patek with 240 Q movement. Some 10 years ago my dream was a 3940J and with the new 5140 the ultimate dream was a 5140P. The fantastic blue dial attracted me a lot. However, I had all the time the feeling that I might get bored
forum · dr.kol · 19383 views · 13Y

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💬 Questions & Comments

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mdg
mdg Jun 1, 2026
The photos do not show a 5035J. Please either update the title or the photos.
U3O8
U3O8 Jun 3, 2026
Dubious. Title says 5035J. Descriptions says 3940J. And yet it's neither of these two references.
eternalg2025
eternalg2025 Jun 3, 2026
well as it is Dubois, suspicious or whatever else you believe, do you mind sharing us details of how to edit ad heading ? Perhaps the admins can do it ? Certainly you know from the photos what it is , if your question meant something else I do apologise.
mdg
mdg Jun 4, 2026
I appears to be a 5140... ...I didn't originate the post and have no idea how to edit it. The price looks crazy low unless the watch is in terrible shape. That's why the description must match the photos.