![Vintage Watches & Cars - Watches | Omega - 1968 Speedmaster Professional Ref. 145.012 Cal. 321 Pre-moon Decimal Bezel Vintage Watches & Cars - Watches | Omega - 1968 Speedmaster Professional Ref. 145.012 Cal. 321 Pre-moon Decimal Bezel](https://www.vwcweb.com/public/img/1-vwcweb-omega-1968-speedmaster-professional-ref-145012-cal-321-pre-moon-decimal-bezel.jpg)
Vintage Watches & Cars - Watches | Omega - 1968 Speedmaster Professional Ref. 145.012 Cal. 321 Pre-moon Decimal Bezel
![1967 Omega Speedmaster Professional Pre-Moon Cal. 321 Ref. 145.012 with Inner and Outer Boxes Wallet Hang Tag Instruction Booklet on Mint 1039 Bracelet - Corr Vintage Watches 1967 Omega Speedmaster Professional Pre-Moon Cal. 321 Ref. 145.012 with Inner and Outer Boxes Wallet Hang Tag Instruction Booklet on Mint 1039 Bracelet - Corr Vintage Watches](https://corrvintagewatches.com/wp-content/uploads/2021/02/33FE71C4-3FCC-4F31-9E33-EDB0A57E44FB-scaled.jpeg)
1967 Omega Speedmaster Professional Pre-Moon Cal. 321 Ref. 145.012 with Inner and Outer Boxes Wallet Hang Tag Instruction Booklet on Mint 1039 Bracelet - Corr Vintage Watches
![Omega Speedmaster Professional Moonwatch 1965 Pre Moon 321 Cal for S$11,351 for sale from a Private Seller on Chrono24 Omega Speedmaster Professional Moonwatch 1965 Pre Moon 321 Cal for S$11,351 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26641123-ljc8pc8yfajiymyezf4symyk-ExtraLarge.jpg)
Omega Speedmaster Professional Moonwatch 1965 Pre Moon 321 Cal for S$11,351 for sale from a Private Seller on Chrono24
![OMEGA SPEEDMASTER PROFESSIONAL PRE MOON 1968 Ref. 145.012-67 Vintage Swiss hand-winding chronograph Cal. 321 *** SPECTACULAR *** Omega Vintage watches - Watches83 OMEGA SPEEDMASTER PROFESSIONAL PRE MOON 1968 Ref. 145.012-67 Vintage Swiss hand-winding chronograph Cal. 321 *** SPECTACULAR *** Omega Vintage watches - Watches83](https://watches83.com/74670-thickbox_default/omega-speedmaster-professional-pre-moon-1968-ref-145012-67-vintage-swiss-hand-winding-chronograph-cal-321-spectacular-.jpg)