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Omega Speedmaster Moonwatch chronographe acier à remontage manuel Kal. 861 Ref. 145.022-78ST | 2305446
OMEGA Speedmaster: The Evolution of Calibers 321 and 861, by Bernhard Stoeber — Horological Society of New York
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Omega Speedmaster Moonwatch chronographe acier à remontage manuel Kal. 861 Ref. ST145.0022, 3590.50.00 | 2305249
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VINTAGE OMEGA SPEEDMASTER Professional from 1969 Cal 861 ref 145.022 42 MM EUR 5.471,71 - PicClick FR
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Omega Vintage Cadran Montres SPEEDMASTER Professional Moon Watch Cal.1861, 861 Luminova signé SINGER
![Omega Speedmaster Moonwatch chronographe acier à remontage manuel Kal. 861 Ref. 3590.50, 145.0022, 345.0022 | 2305369 Omega Speedmaster Moonwatch chronographe acier à remontage manuel Kal. 861 Ref. 3590.50, 145.0022, 345.0022 | 2305369](https://pics.zeitauktion.com/2023/2305369_sw6_more15_2k.jpg)
Omega Speedmaster Moonwatch chronographe acier à remontage manuel Kal. 861 Ref. 3590.50, 145.0022, 345.0022 | 2305369
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