Here is a 1969 vintage Omega Constellation model ‘C’ measuring 35mm and having the original markers and hands. The original pewter-coloured dial features an interesting raised crosshatched pattern. The automatic winding Omega 24-jewel chronometer-grade movement was recently cleaned and overhauled; it is accurate and adjusted to five positions. The stainless steel screw-back case has a raised Constellation logo that is still crisp. The crystal is also Omega hesalite. These C-shaped Constellations are a very modern style.