Start Year
15, 17
Posted July 3, 2012 - 5:12am

Start year is a guess based on no movement stamp, an early style of movement and no serial number.

Bulova 6LA

Posted August 27, 2013 - 7:47am

17J version. Very different movement engraving.

Bulova 6LA movement

Reverend Rob
Posted August 27, 2013 - 9:41am

Bestfit shows no listing for this, but is probably stamped under the dial. If we know the manufacturer of the ebauche, we might be able to get a better idea of it's production range. If there is no maker's stamp, we might still be able to identify by the keyless works. 

Posted August 27, 2013 - 10:47am

Strange. They look alike except for the different type of jewel for the escape wheel. The position of the 6LA just below the signature is interesting too. Lets see the fingerprint and as Rev says, the ebauche if available.