Bought in England sometime in the 60s. Movement type not known.
In reply to Yes it is. On the wrist or by by 1066
Well it only took me eight years to notice this, but better late than never...
"Duo-Wind" or dual winding means winding in both directions of the rotor's rotation. The Bulova 10AUC is from the 9ABC, which is derived from the Felsa 700 Bidynator.
Parts are available for these movts, but usually only from your friendly neighbourhood watchmaker, who has piles of obsolete stuff.
In reply to Well it only took me eight… by Reverend Rob
Does this actually have a 10AUC? The movement isn’t shown and there are no other models in the member registry with the 10AUC after 1951. There is a ‘66 Date King in the registry that says it has the 10AUC but the 10AUC isn’t a calendar movement so that’s not correct.
In reply to 1966 Bulova Sea Flight "M" by neetstuf-4-u