Shaytun
46
3940 Dial
Hi guys,
I'm in the process of finalizing a purchase of a beautiful and long desired Patek 3940J. It's a 3rd or 4th series (based on who you ask, 2001 make). Most resources I read state that the "sigma Swiss sigma" mark should be in line with the minute track, but this one, and many others of the same year I see online seem to still have it bellow the minute track. I've also noticed the rose and white gold are more likely to follow this rule. There seems to be so much variation of the dial even within a series. I saw a 2000 version that's in line and obviously multiple later ones that are not. So I'm curious, does anyone know how common this variability is?

Manufacture
SJX · May 26, 2010
SJX shares insights from a rare lunch with Philippe Stern at a Patek Philippe exhibition, discussing the brand's philosophy and industry views.
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Reference Guide
quattro · Oct 9, 2024
Explore the Patek Philippe Ref. 3940 and 5140 perpetual calendars. A visual guide comparing design evolutions, dial variations, and collector insights.
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Discover Peter.JH's impressive Patek Philippe collection, featuring four perpetual calendars: 3940J, 5940J, 5040J, and 5140J.
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Mike H · Feb 5, 2023
Explore Mike H's ultimate Patek Philippe perpetual calendar collection featuring the Ref. 3448, 5970, and 3940J. Discover collector insights on these iconic timepieces.
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3940 Dial
By: Shaytun : February 11th, 2022-21:44
Hi guys, I'm in the process of finalizing a purchase of a beautiful and long desired Patek 3940J. It's a 3rd or 4th series (based on who you ask, 2001 make). Most resources I read state that the "sigma Swiss sigma" mark should be in line with the minute t...
By: Shaytun : February 12th, 2022-22:39
Look forward to posting. As as update, I did receive information from experts that, in fact, Patek had lots of unused older dials that they used in later model 3940's. Guess they weren't selling back then. Times sure have changed.
Not so likely…
By: lascases : February 13th, 2022-10:57
… older dials (Mk2) have a different subbdial style (with hard edges), unlike this one. Your dial looks like Mk3 with these sub-dials and font. Just the Swiss stamp sits low like in Mk2. To me, this indicates that the criterion mentioned elsewhere, ie „Mk...
3940 opinion
By: Fedoclock : February 19th, 2022-22:10
The dial is original and is fine for the watch. My article is a generic guide based on researches that you can use with flexibility. It is a great watch and you won't be wrong with it. Looking forward to see it on your wrist!