Patek Philippe Beta 21 18 Karat Gelbgold TV Gehäuse mit blauem Zifferblatt Referenz 3587-1 OUTOFPORTFOLIO2023 - Grey soleil Sigma dial

- Grey soleil Sigma dial

with its huge variety of cool and interesting dials

- Serial 886xxxxx dating to 2000s

- Vacheron Constantin "Prestige de la France 1972”

showcasing the automatic 2225 caliber movement

Patek Philippe Beta 21 18 Karat Gelbgold TV Gehäuse mit blauem Zifferblatt Referenz 3587-1 OUTOFPORTFOLIO2023 - Grey soleil Sigma dialWe love these funky 1970s Patek Beta 21 watches. This one is a reference 3587 1, where the 1 denotes the mesh bracelet (the 2 is for the so called Swiss Cheese bracelet). In the early 60s, several prominent brands, including Rolex and Patek Philippe, collaborated on the development of what became known the Beta 21 movement at the Centre Electronique Horologer (CEH). By the end of the 1960s approximately 6000 Beta 21 movements had been made, each