Watch Repair Piccadilly - The micro-rotor movement first appeared in 1958 with simultaneous announcements of unrelated projects at Büren and Universal Geneve. Over time, both companies claimed earlier dates, with Büren claiming
TimeZone : Vintage Watches » Who can share an automatic with a micro-rotor?
MONTRE BUREN GRAND Prix Super Slender Micro Rotor EUR 70,00 - PicClick FR
100001 / BUREN – HAMILTON MICRO ROTOR – SOLD – VinMov
Buren - Super Slender Micro-rotor - Homme - 1960-1969 - Catawiki
Buren 1001A mouvement 879458 Passion Chrono
Genuine Gents Hamilton (Buren) Micro Rotor Auto Movement (619) in Running Order | eBay