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Oris 7500 BC3 Big Crown day/date Swiss automatic watch 50M 25 jewels *** SPECTACULAR *** Oris Vintage watches - Watches83
![BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 4 20 10 - Oris. Swiss Watches in Hölstein since 1904. BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 4 20 10 - Oris. Swiss Watches in Hölstein since 1904.](https://www.oris.ch/data/124_01%20635%207500%204164-07%204%2020%2010_verticale.png?width=190&height=300)
BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 4 20 10 - Oris. Swiss Watches in Hölstein since 1904.
![BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 8 20 50 - Oris. Swiss Watches in Hölstein since 1904. BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 8 20 50 - Oris. Swiss Watches in Hölstein since 1904.](https://www.oris.ch/data/125_01%20635%207500%204164-07%208%2020%2050_verticale.png?width=190&height=300)
BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 8 20 50 - Oris. Swiss Watches in Hölstein since 1904.
![BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 4 20 10 - Oris. Swiss Watches in Hölstein since 1904. BC3 Day Date - BC3 - Watches - 01 635 7500 4164-07 4 20 10 - Oris. Swiss Watches in Hölstein since 1904.](https://www.oris.ch/data/20703_01%20635%207500%204164-07%204%2020%2010_horizontale.png)