Patek Philippe Vintage Complications
Vintage

Patek Philippe Vintage Complications

By quattro · Mar 17, 2026 · 22 replies
quattro
WPS member · Patek Philippe forum
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Emmanuel, known as quattro on WatchProSite, presents an in-depth look at the Patek Philippe Ref. 1436 Split-Seconds Chronograph. His post highlights the rare 'simplexity' of this vintage reference, a term he uses to describe its aesthetic purity combined with technical complexity. This article delves into the specific details and historical context that make this particular reference a significant piece in Patek Philippe's horological legacy.

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Only 140 examples of the Patek Philippe ref. 1436 were ever made in the approximately 33 year production period from 1938 until it was discontinued in 1971.

This Split-Seconds Chronograph is as simple and pure aesthetically as it is complex technically: “simplexity”.

Watch by Patek Philippe, Grand Complications, 1436

This yellow gold example from 1965 is a second gen. featuring a co-axial push button within the crown for the split seconds function instead of the crown itself serving as a split button.

Watch by Patek Philippe, Grand Complications, 1436

It is the only known watch of the reference to feature on its dial the signature of the retailer Gübelin of Lucerne.

Watch by Patek Philippe, Grand Complications, 1436

The case measures 33 mm diameter and the watch was sold by Christie's in 2021 and before by Antiquorum in 2003.

Watch by Patek Philippe, Grand Complications, 1436

Watch by Patek Philippe, Grand Complications, 1436

Watch by Patek Philippe, Grand Complications, 1436

Caliber 13-130 CCR

Watch by Patek Philippe, Grand Complications, 1436

credit: @watchlover0601 (1), @unekual (2), @kimiqxt (3) & Christie's  


Thanks for reading.

Best, Emmanuel

About the Patek Philippe Grand Complications Ref. 1436

The Patek Philippe Reference 1436 is a split-seconds chronograph, a complication that allows for the timing of two separate events simultaneously or two intervals of a single event. This reference is notable for its relatively long production run and the variety of case materials in which it was offered, indicating its enduring appeal among collectors of complicated timepieces. It represents a significant example of Patek Philippe's early 20th-century chronograph production, preceding later, more complex multi-complication watches.

Crafted in 18k yellow gold, 18k rose gold, or platinum, the case measures 33mm in diameter. The watch is powered by a manual wind movement, the Caliber 13''', which is visible through the solid case back. The crystal protecting the dial is acrylic, a common material for watches of this era. The fixed bezel frames a silver dial, which often features applied hour markers and various scales depending on the specific execution.

This reference appeals to collectors seeking a classic split-seconds chronograph from a prominent manufacturer. Its variations in case material and dial configurations, including those with Breguet numerals or retailer signatures like Cartier, make individual examples highly sought after. The absence of a tachymeter scale on some versions further distinguishes them, highlighting the bespoke nature of certain commissions during its production period.

Specifications

Caliber
Cal. 13'''
Case
18k yellow gold, 18k rose gold, Platinum
Diameter
33mm
Dial
Silver
Crystal
Acrylic

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The Discussion
MD
mdg
Mar 17, 2026
Note how the chronograph hands are a different color than the time hands? Details matter...

QU
quattro
Mar 17, 2026
Absolutely! Wonderful watch for me.

Best, Emmanuel

AM
amanico
Mar 17, 2026
What about the movement? Venus? Valjoux? A jewel!

QU
quattro
Mar 17, 2026
Christie's gives no indication, surprisingly...

AM
amanico
Mar 17, 2026
Surprising, indeed. I would go for the Venus. The Valjoux 55 is too big for a 33 mm case.

QU
quattro
Mar 17, 2026
Maybe. It seems to be a 13-ligne movement finished by Victorin Piguet, that's the information all I manage to grasp.

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