The Omega Constellation series is one of the longest standing of the brand. It has seen many changes over the 66 years of production. This watch has a stunning appeal. There are regular signs of wear on the bracelet and the back of the case. The sapphire crystal has no markings or imperfections. There are 34 sparkling diamonds in the bezel. The watch is in good working condition and is just waiting to be added to the perfect collection.