Omega Speedmaster Professional Omega Speedmaster Professional - 137913
Gent's Omega Speedmaster Professional in stainless steel. Matte black 'step' dial with printed baton markers and subdials for 30 minute counter at 3, 12 hour counter at 6 and constant running seconds at 9. Manual wind calibre 861 movement. 42 mm case with large winding crown and domed Hesalite glass. Steel 1171/1 reference bracelet with folding steel clasp with Omega logo. Comes in very good condition with our 12 month warranty. Circa 1971.
||Manual wind 861
|Box and Papers
||Folded steel with Omega logo
||42 mm ex. crown
||Matte black dial with printed batons
||Steel with faded aluminium insert
Sorry out of stock.