Attempting to assist a friend with this 'Speedmaster' and as many will be aware I know less than nothing about the brand. Believed to be a limited edition piece ? Yes more images would help but not available at the moment, recently serviced and running without issues. Any information appreciated and a ball park value would be the icing on the cake, many thanks in advance
Just from curiosity I grabbed my Moonwatch Only copy and here it is: Called the "Steel and Gold" Speedmaster, the first one produced with a two tone dial from 1983 to 1986. Not a limited edition with only xxxxx pieces produced but seems to be quite rare. Hope that helps
This post on another site has a little info: https://www.luxuwrist.com/blog/vintage-oddball-omega-speedmaster-dd145022