here for sale a stainless steel OMEGA crown strict logo from 1950-60 NOS sold with its tube. It is for 1960-'70 Omega models of Speedmaster (145.012, 145.022), Seamaster 300 (165.024) but it can be mounted on Speedmaster 2998, 105.002, 105.003 and 105.0012 or seamaster 300 of the same historic …