Patek Philippe Vintage GTG Boccadasse Comparison
Vintage

Patek Philippe Vintage GTG Boccadasse Comparison

By FabR · Jan 2, 2021 · 30 replies
FabR
WPS member · Patek Philippe forum
30 replies6874 views3 photos
f 𝕏 in 💬 ✉ 🔗

FabR, a respected member of the WatchProSite community, offers a unique side-by-side comparison of two Patek Philippe Ref. 5177G-010 'Boccadasse' timepieces. This article delves into the subtle yet significant variations found in these rare, hand-enameled dials, highlighting the artistry and individuality inherent in Patek Philippe's Métiers d'Art creations. FabR's detailed photographic essay serves as an invaluable resource for collectors seeking to understand the nuances of these exceptional 'out-of-catalog' references.

Dear Friends,

let me kick off the new year on our forum by having some fun -- here's for you a collage that I have created of my favorite watch on this planet, Patek "Boccadasse" 5177G-010...and the ONLY TWO specimens I have ever seen of it! smile

The one on the left is part of the amazing collection of our dear member Michael Ng, on the right is mine. 

We saw in the past multiple comparisons of Patek enamel WTs (the 5131 and 5231 series), but this is probably a first for an "out-of-catalog" reference (currently, the 5077, 5089, 5177, or 5086). Given the level of detail of these hand-made dials and the several techniques involved, it's literally amazing how many tiny differences one can find!

Hope you enjoyed -- and that staring at these dials long enough can make you as happy as I am! smile

Remember that this is NOT a unique piece. Besides Michael and myself, at least 2 to 4 other allocations have been made and are currently in private collections around the world. Hence, let me also invite to the party any other owner of this reference who might be reading our forum: if at any point you feel comfortable introducing your watch to our community, please feel free to join us -- we very much look forward to hearing from you! smile

Cheers.




Michael Ng's "Boccadasse" on the left, mine on the right.



Some of the documents that come with the watch; in particular, this page is listing the rare handcraft techniques that we can see on the dial.



About the Patek Philippe Ref. 5131

The Patek Philippe Complications reference 5131 is a World Time model, distinguished by its cloisonné enamel dial depicting a map of the world. This reference is part of a series that showcases Patek Philippe's expertise in both horological complications and traditional decorative arts, offering a functional travel watch with significant aesthetic appeal. It represents a continuation of the brand's long-standing tradition of producing World Time watches, updated with contemporary design elements and a self-winding movement. The 5131 is recognized for its intricate dial work, which varies depending on the specific metal and region depicted.

The watch features a 39.5mm case, available in various precious metals, housing the self-winding Caliber 240 HU. This movement provides a power reserve of 48 hours and drives the World Time complication, allowing the wearer to simultaneously view the time in 24 different time zones. The case is fitted with a sapphire crystal, ensuring durability and clear visibility of the detailed dial. Water resistance is rated at 30 meters, suitable for everyday wear. The fixed bezel frames the intricate dial, contributing to the watch's refined profile.

As a World Time model with a cloisonné dial, the 5131 appeals to collectors who appreciate both technical sophistication and artisanal craftsmanship. Its limited production and the unique hand-finished nature of each dial contribute to its desirability within the secondary market. The reference fits into Patek Philippe's Complications collection as a high-end travel watch, offering a distinctive alternative to more traditional time-only or chronograph models. Variants typically involve different precious metal cases and corresponding enamel map depictions.

Specifications

Caliber
Cal.240 HU
Case
yellow gold
Diameter
39.5mm
Dial
blue
Water Resist.
30m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
BI
Bill
Jan 2, 2021

I would say the waves are the most obvious to me in this picture. Have a great weekend. Ps in different light i dont see your waves from your old pictures.

GL
GLau
Jan 2, 2021

If each wave is considered a little bit different, then I just found more than 100 !

FA
FabR
Jan 2, 2021

I used the first picture below in the collage for Michael Ng's dial (on the left), while from the next picture (also from him) the waves are definitely more visible. Another impressive feature of these dials is indeed how they totally change depending on angle or light!

JL
jleno
Jan 2, 2021

And I love the waves under the flinque enamel!

JL
jleno
Jan 2, 2021

I originally thought the dial was entirely cloisonne enamel, very impressive that multiple techniques are used!

CH
Chronometer (aka yacomino)
Jan 2, 2021

I must admit in general I am not drawn to these types of watches but this one is something else! This is true art merged with horology- quite special

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