Patek Philippe Collector's Favorite Watch
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Patek Philippe Collector's Favorite Watch

By patekova · Jan 22, 2026 · 28 replies
patekova
WPS member · Patek Philippe forum
28 replies1581 views3 photos
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Patekova kicks off the New Year by showcasing a Patek Philippe Ref. 3448, a timepiece that holds deep personal significance and historical importance as the first self-winding perpetual calendar produced in series. His post invites the community to reflect on their own watches that resonate on multiple levels. This article synthesizes the community's response, exploring the multifaceted reasons why certain watches become cherished possessions.

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The reasons I bought this watch many years ago were: beauty, rarity, historical importance (3448 was the first self winding PC made in series by any manufacturer) and like new unpolished condition. And most important I simply loved it. My feelings about the watch have not diminished one iota. I am thrilled to own and wear it. 

Is there one watch you own that ticks all your boxes and stands out from all the others you do or have ever owned?

Best, Patekova 







About the Patek Philippe Perpetual Calendar Ref. 3448

The Patek Philippe Reference 3448 is notable as the brand's first self-winding perpetual calendar wristwatch. Introduced in 1962, it marked a significant technical advancement for Patek Philippe, combining the convenience of an automatic movement with the intricate perpetual calendar complication. This reference established a new standard for complicated wristwatches and laid the groundwork for subsequent automatic perpetual calendar models. It was produced for over two decades, demonstrating its enduring appeal and technical success.

The watch features an 18k yellow gold case with a diameter of 37.5 mm, housing the automatic caliber 27-460 Q. This movement provides a power reserve of approximately 40 hours. The dial is champagne in color, protected by a sapphire crystal, and the watch offers a water resistance of 30 meters. The bezel is polished, complementing the overall classic design of the timepiece.

Reference 3448 is highly regarded by collectors for its historical significance as Patek Philippe's inaugural automatic perpetual calendar. It appeals to those who appreciate the blend of traditional watchmaking with technical innovation. The model was primarily produced in yellow gold, with very few examples in white gold, rose gold, or platinum, making those variants particularly rare. Its production run concluded in 1985, solidifying its place as a key reference in the history of complicated Patek Philippe wristwatches.

Specifications

Caliber
27-460 Q
Case
18k Yellow Gold
Diameter
37.5 mm
Dial
Champagne
Water Resist.
30m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
J.
j.jota
Jan 22, 2026
That's an absolute gem... you really should wear your 3448 more often +++

PA
patekova
Jan 23, 2026
Thank you for the compliment!

TH
Thomas_3
Jan 22, 2026
That's what watches are all about.

the pleasure they give you from wearing them. Nice watch!!

PA
patekova
Jan 23, 2026
Thank you. Much appreciated.

IN
InDebtButOnTime
Jan 23, 2026
Great image of an awesome watch! I have one that to me meets your criteria for why you bought it and why you still love it. It's also an annual calendar. No moonphase but does have a

proper chronograph. Hmm, white dial too!

PA
patekova
Jan 23, 2026
Thanks for the nice things you wrote and congratulations on your UN. Never saw this model before, but very attractive and practical!

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