The Master automatic doesn't have the autotractor calibre, but is somewhat "autotractorized", i.e. it has ceramic ball bearings and free-sprung balance !
greetings, i recently purchased a Master Control Automatic circa 2007 and am eagerly awaiting it's arrival, i am wondering if the autotractor movement ever trickled down to this model, in at least one thread i've read seemed to imply that it had many than...
that the Master Control Auto utilizes the cal. 899 movement, aside from the ceramic ball bearings and the free-sprung balance there aren't any other differences from the previous 889, correct? "trickle" in this sense means that the movement has made it's ...