In my opinion, the vintage Omega Constellation Double Eagle Co-axial Chronograph Replica Constellation watch is most intriguing between 1952 and 1970. The elegant shaped cases, fancy lugs, 10-sided crowns, exquisite copper-colored moves and rich dials of those early vintage Omega Constellation watches were substituted by clunky shaped 1970s versions. There are some beautiful ‘iconic’ versions…