GLau, a prominent Patek Philippe collector, presents a captivating comparison between two exceptional timepieces: a unique enamel Rousseau lion dial and the iconic Ref. 5131J World Time. This article delves into GLau's bold strap choices, exploring how vibrant colors can dramatically transform the aesthetic of high horology and invite collectors to reconsider traditional pairings. It also serves as a prelude to an upcoming event honoring the renowned enameler Anita Porchet.
vibrant new shoes 👞 👞 !
After 5131J received its yellow champagne 🍾 strap which accentuates the yellow in Africa well, Simba the Lion 🦁 (produced by Anita Porchet and team) thought long and hard to seek a perfect match for its dial. Green was a natural choice for the surrounding leaves 🍃 but since the main attraction is itself, lion 🦁 decided on this metallic orange 🍊 strap.
To me, the 5131J is bright and loud, whereas the Simba is sophisticated and elegant.
What are your thoughts ? Would you wear these colors ?
FYI, this post is a precursor thread for an upcoming one regarding a GTG in honor of Anita Porchet 😃

Original strap☝️

Original strap☝️
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
About the Patek Philippe Patek Philippe World time Enamel Map Ref. 5131J
The Patek Philippe World Time Enamel Map reference 5131J stands as a masterpiece within the manufacture s distinguished World Time collection, representing the culmination of over eight decades of horological expertise in displaying multiple time zones. First introduced as part of Patek Philippe s modern World Time series, this reference pays homage to Louis Cottier s revolutionary world time complication, which the Geneva manufacture has refined and perfected since the 1930s. The 5131J exemplifies Patek Philippe s commitment to combining haute horlogerie with artistic craftsmanship, featuring an exquisite hand-painted enamel world map that transforms the timepiece into a work of wearable art. This reference holds particular significance as it bridges the gap between practical complications and decorative arts, embodying the manufacture s philosophy of creating timepieces that serve both functional and aesthetic purposes.
At the heart of the 5131J beats the automatic caliber 240 HU, a thin movement measuring just 3.88mm in height that demonstrates Patek Philippe s mastery in micro-mechanical engineering. This self-winding movement operates at 21,600 vibrations per hour and provides a minimum 48-hour power reserve, while the off-center micro-rotor in 22k gold allows for an unobstructed view of the beautifully finished movement through the sapphire caseback. The 240 HU caliber drives the sophisticated world time display, featuring a 24-hour disc and city disc that rotate to indicate the time in 24 different time zones simultaneously, controlled by a pusher at 10 o clock for easy adjustment when traveling.
The 39.5mm yellow gold case houses a stunning blue enamel dial featuring a meticulously hand-painted world map, with the continents rendered in remarkable detail against the azure background. The dial s artisanal quality is evident in every brushstroke, as each map is individually created by master enamelers using traditional grand feu techniques. Notable design elements include the applied gold hour markers, the elegant leaf-shaped hands, and the perfectly balanced layout that accommodates both the decorative map and the functional city ring displaying major world capitals. From a collectibility standpoint, the 5131J occupies a prestigious position within the contemporary Patek Philippe catalog, appealing to collectors who appreciate both mechanical sophistication and artistic excellence. Its limited production numbers, combined with the time-intensive enamel work and the enduring appeal of the world time complication, ensure its status as a highly sought-after reference among discerning collectors and connoisseurs of fine watchmaking.
Specifications
- Caliber
- Cal.240 HU
- Case
- Yellow gold
- Diameter
- 39.5mm
- Dial
- blue
- Water Resist.
- 30m
- Crystal
- Sapphire