Patek Philippe 3940 First Series Perpetual Calendar
Collection

Patek Philippe 3940 First Series Perpetual Calendar

By Mike H · May 16, 2023 · 31 replies
Mike H
WPS member · Patek Philippe forum
31 replies4238 views1 photos
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Mike H's recent acquisition of a Patek Philippe 1st series Ref. 3940 has sparked a lively discussion among collectors, prompting many to reflect on their own journeys with grail watches. His personal revelation about this particular reference underscores its enduring appeal and historical significance within the Patek Philippe lineage. This article explores why the Ref. 3940 continues to captivate enthusiasts and what makes it a cornerstone for many discerning collections.

It’s not that I have no other cool option to strap on my wrist but I just cannot wear any other one than this one since weeks now 🤷‍♂️



About the Patek Philippe Grand Complications Ref. 3940

The Patek Philippe Reference 3940 is a perpetual calendar wristwatch that was introduced in 1985, succeeding the Reference 3450. It is notable for its relatively slim profile and the integration of a perpetual calendar complication in a refined case. This reference became a cornerstone of Patek Philippe's complicated watch offerings for nearly two decades, establishing a design language for subsequent perpetual calendar models. It represents a significant period in the brand's modern history of complicated timepieces.

The watch features a 36mm case, typically crafted from yellow gold, rose gold, white gold, or platinum. It houses the self-winding Caliber 240 Q movement, which is known for its micro-rotor construction, contributing to the movement's thinness and allowing for a slimmer case profile. The movement provides a power reserve of approximately 48 hours. The dial is protected by a sapphire crystal, often accompanied by an interchangeable solid case back and a sapphire display back.

Reference 3940 is highly regarded by collectors for its classic proportions and the enduring appeal of its perpetual calendar display, which includes day, date, month, leap year cycle, and moon phases. It was produced in several series, with subtle variations in dial layout and typography, making early series examples particularly sought after. The reference is considered a benchmark for perpetual calendar watches and remains a significant piece for those appreciating traditional horological complications.

Specifications

Caliber
240 Q
Case
Yellow Gold, Rose Gold, White Gold, Platinum
Diameter
36mm
Dial
Silver, White, Opaline
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
TO
tomch
May 16, 2023

You can't get more stylish than this. This is Philippe Stern's favourite watch. And there must be a reason for that.

MR
Mr.Gatsby
May 16, 2023

I can relate ! Took me YEARS before I bought my grail Patek. I wonder what took me so long ! Best Gatsby

NE
Nessuno
May 16, 2023

not a watch..masterpiece...many compliments

MO
Moka-Tiger (Ron)
May 16, 2023

Glad you are enjoying it. I know that I too would love to wear one.

MD
mdg
May 16, 2023

...a strong contender for 'If only one watch.'

TH
TheMadDruid
May 16, 2023

One of the 3 or 4 best of the brand. Great choice, Mike.

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