I've been absent from the forums a little while (not that I've ever been very active), but I'd like to share with you my latest acquisition, a 1966 Omega Constellation (Calibre 561 Ref 186.005 - one of the 100,000 consecutive certified Omega chronometers) with an original black dial. Traded my old Omega Seamaster 600 towards it at a price I could hardly refuse. In the first photo the indices and dial text may look silver but it's more to show that all the text is still there. The second photo more accurately reflects the colour of the text however the patina on the dial is more subtle in person. Anyone have information on black dial Constellations? Approximately how many of these are out there compared to the regular silver dials? Thanks for looking!