Hello all, I know I'm not the sharpest tool in the shed so I hope you wont jump on me for being lazy. Ive looked around the site and can't find info. on this model and where it fits into the Speedmaster time line. Thanks for any help and patients w/me Best Ken I just picked this one up
From memory its 1990s, but the movement is still in production, the movement is based on the Valjoux 7751 by ETA