Omegas response to the Rolex GMT Masters with a chrono, a GMT complication and a DC-8 embossed at the back. Don't think they were that rare... I think they are C910/911 and ref. 145.013, 145.026...
This message has been edited by KMII on 2015-12-20 21:25:03
This message has been edited by KMII on 2015-12-20 21:34:17