Up for sale is a 1968 stainless steel Constellation 168.018 all original for $875 including tracked shipping. Original sunburst dial is very clean and looks really brilliant even with some patina on a few hour markers. Original Omega crystal is clear and clean. Case reference 168.018 has quite a modern look, 35mm in size, has some scratches here and there but remains in pretty sharp shape. Quick-date calibre 564 with serial number 268xxxxx dated to approx 1968, runs well with strong amplitude and keeps good time around 15 seconds a day. Watch comes with new, never used French calf leather band. Will be happy to answer any questions.