Patek Philippe Ref. 3414 Cobra Linear Display History

quattro · 2026-04-18T21:09:40Z

Explore the Patek Philippe Ref. 3414 Cobra, a unique Gilbert Albert and Louis Cottier creation with a dual linear display, housed in the Patek Philippe Museum.

quattro

WPS member · Patek Philippe forum

16 replies604 views24 photos

Quattro delves into the fascinating history of the Patek Philippe Ref. 3414, known as the 'Cobra,' a unique piece that inspired modern horological designs like the Urwerk UR-CC1 King Cobra. The post highlights its innovative dual linear display, the genius behind its creation by Gilbert Albert and Louis Cottier, and its place in Patek Philippe's museum.

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The Patek Philippe Ref. 3414 is nicknamed the “Cobra” because it was the main source of inspiration for the modern Urwerk UR-CC1 King Cobra.

This wristwatch, with its dual linear display of hours (at the bottom) and minutes (at the top), wad designed by legendary designer Gilbert Albert.

credit: Bibliothèque de Genève (Gilbert Albert), @art_of_horology_ (watch) & kids.nationalgeographic (cobra)

The yellow gold case measures 27.3 x 43.8 x 15.8 mm and the total length of the yellow gold bracelet is about 190 mm.

credit: @wow.sg

The watch is on display at the Patek Philippe Museum, Inv. P-110, in the window no. 73, dedicated to the Gilbert Albert timepieces.

credit: personal photo

However, the mechanism was invented and engineered in 1958 by Louis Cottier, best known for his World Time complication.

credit: Oracle Time

It involves two synthetic superimposed cylinders, half white and half black:

one for the hours (making one rotation every 12 hours)

and the other for the minutes (making one rotation every 60 minutes)

Surprisingly, the superimposed cylinders are linked to and powered by the legendary hand-wound caliber 9-90, which equips most of the Patek Philippe shaped watches from the 1940s and 1950s.

credit: Swisswatches Magazine

The watch is presented in detail on page 234 of the book by Martin Huber & Alan Banbery, Patek Philippe Genève Wristwatches (second edition, 1998).

As you can read, a patent on the mechanism was filed in 1959 but the watch never went into serial production (probably because the mechanism wasn't efficient enough) and the prototype remains a piece unique.

The watch is also described on page 353 of Volume II of the Patek Philippe Museum catalog:

credit: personal photos of my own copy of each book

Here are three more photos of the “Cobra” (stupidly I only photographed the Gilbert Albert display window as a whole):

credit: Tony Traina (Unpolished), cool hunting, @robengstrom1832 & @r.m.s.1675

And, finally, here are some photos of a rare so-called "albino" version of the main successor to the Patek Philippe “Cobra” ref. 3414: the Urwerk UR-CC1 King Cobra:

credit: Watch Guru

Of course, it's not a watch I would personally want to wear, but it remains a fascinating piece of watchmaking history.

Don't you think so too?

Thanks for reading.

Best, Emmanuel

About the Patek Philippe Ref. 5130

The Patek Philippe Complications reference 5130, introduced in 2006, is a World Time watch that succeeded the popular reference 5110. This model maintained the distinctive World Time complication, allowing for simultaneous display of time in 24 different time zones. Its design evolved with a slightly larger case and updated dial aesthetics, distinguishing it from its predecessor while retaining the core functionality that defines Patek Philippe's travel timepieces. It was produced until 2017.

The watch features an 18k rose gold case measuring 39.5mm in diameter and 9.8mm in thickness, housing the self-winding Caliber 240 HU movement. This ultra-thin movement, visible through a sapphire crystal case back, provides a power reserve of 48 hours. The dial is silver or opaline with a guilloché center, protected by a sapphire crystal. Water resistance is rated at 30 meters.

Reference 5130 appeals to collectors seeking a sophisticated travel complication from Patek Philippe. Its larger case size compared to the 5110 offered a more contemporary presence on the wrist, while its classic World Time mechanism remained a hallmark of the brand's technical prowess. The model was available in various precious metals, with the rose gold variant offering a warm aesthetic.

Specifications

Caliber: Cal.240 HU

Case: 18k rose gold

Diameter: 39.5mm

Dial: Silver / opaline guilloché

Water Resist.: 30m

Crystal: Sapphire

Key Points from the Discussion

The author emphasizes that the true significance of the Ref. 3414 lies in Louis Cottier's expansive creativity beyond his renowned World Time complication, showcasing a collaboration with Gilbert Albert.
A collector who has seen the Ref. 3414 at the Patek Philippe Museum predicts a re-edition for the brand's 200th anniversary in 2039, highlighting its historical importance.
Despite finding the design 'over-the-top,' the author expresses enthusiasm for the watch's historical significance while admitting it might not be a piece he would personally wear.
A contributor praises the Ref. 3414's fabulous design, noting that while legibility might be challenging, its aesthetic appeal and interesting look are paramount.
The name 'Cobra' is deemed very fitting for the watch, with appreciation for the historical context provided.

The Discussion

quattro

Apr 18, 2026

A piece of history too, no doubt!

But why did they keep the date?😭 Best, Emmanuel

watch-guy.com

Apr 18, 2026

I have seen this watch twice now at the museum Powered by the 9-90. One off piece. Never sold. Watch what comes out for PP 200 th anniversary (2039)- I am predicting a re edition of this model

quattro

Apr 18, 2026

That would be quite something.

Let’s wait and see!

amanico

Apr 19, 2026

Historically important, but aesthetically, well...

quattro

Apr 19, 2026

Yes, I agree: even judging by Gilbert Albert's own standards, it's far from his most successful creation.

But that's not the point: the point is Louis Cottier's creativity, which, as the recent 5249R-001 Crow and Fox also reminds us, extended well beyond the World Time complication to which he is generally reduced. And then, when you think about it: a manufacture where Louis Cottier and Gilbert Albert collaborate, how wonderful is this...

Apr 19, 2026

Would love to see a modern variant

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Patek Philippe Ref. 3414 Cobra Linear Display History

About the Patek Philippe Ref. 5130

Specifications

Key Points from the Discussion

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