I have the same clock. I am also searcing for info. I know my parents bought it in Germany or France. Mine was overwound and does not work. It has the same symbol as yours and looks identical I'd love to fix it. I'm told parts cannot be found for it.
my clock by: Anonymous
i also have the very same clock and cant find any info it was given 2 me by an old lady i cared for!!!
Gustav Becker by: Geoff
These clocks were made in their thousands from around 1900 onwards into the 1930´s.During this 30+ year period slights changes were made to the casings with less, or more ornamentation produced depending on the " Fashion" at the time.
They strike on the half and full hour. Need little attention once restored apart from a good quality furniture beeswax for regular cleaning.
Parts can be sought from most good quality clock restorers based in the UK.