https://watch-repair-part.net Sat, 27 Jun 2026 06:01:34 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://watch-repair-part.net/2025/06/12/vintage-baume-mercier-micro-rotor-bm12800-wrist-watch-movement-partsrepair/ https://watch-repair-part.net/2025/06/12/vintage-baume-mercier-micro-rotor-bm12800-wrist-watch-movement-partsrepair/#comments Thu, 12 Jun 2025 11:02:42 +0000 https://watch-repair-part.net/2025/06/12/vintage-baume-mercier-micro-rotor-bm12800-wrist-watch-movement-partsrepair/ Read more]]>



Offered for sale is an antique Baume & Mercier Baumatic calibre BM12800 Micro-Rotor wrist watch movement, probably circa 1960s for parts/repair. This is a 30-jewel automatic movement, and comes with a gold satin dial with attached non-numeric hour markers. The dial is in good original condition, showing signs of wear around the edges. The movement runs, but will need cleaning, oiling, and adjusting for optimum performance. If you have questions about this watch or about my watch and clock repair services, please feel free to contact me.

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