The difference is simple math: .010 and 1 year. Geez!
The dials appear identical but are not. The 145.022-68 is designed for the 861 movement and has shorter, thinner feet than the 321 caliber 145.012-67 dial. They are not, without adjustement, interchangeable.
I am reviving this old thread because the dial was taken out of the watch and replaced with a painted logo dial.
But the mystery remains for the dial has its original feet and they are for a 321 movement.
The T’s are closed.
The step is very light to inexistant.
It is a Singer dial.
What is this dial, what Speedmaster did it start its life in ?
This whole thing has been going on for five years, please can some expert resolve the mystery.
Kind regards.
Mounir
Nice thread. Love the older raised logo, big S and R on Speedmaster with Professional designation dial. Does any 861 /1861 came with that style of dial? I know the ST1 reverse panda has those attributes and the Replica dial (3594) has the raised logo and big S and R, but no professional wording