The Omega Constellation 160 Years was introduced in 2008 in celebration of the 160th anniversary of Omega. It was available in a number of configurations, for the 35.5mm all featuring the words “160 Years” are engraved on the transparent casebacks and the dial featuring 11 diamond-set hour markers.Reference 111.50.36.20.52.001 features a red gold case and silver dial.
