The Omega SPEA-Master is a mistake made in the 1990’s when Omega printed Speedmaster on the dial of a two-tone Seamaster 120M Diver Ref 2301.21. The resulting Speamaster was initially denied by its maker but is now accepted to be a very small number, within a confined serial range that were in fact made and released by mistake. These watches are genuinely rare, and make for one of the oddest choices a collector could choose to wear to a Speedy Tuesday gathering. #omegawatches #speedmaster #speam