What can you tell me about this mark?

show the movement dave

Waltham Watch Co. ?

Your wish is my command oh great one. Here is movement.

MIke:

It was being sold as a Waltham. Just not sure.

Here is a post from a few years ago where that symbol was discussed;

https://ihc185.infopop.cc/eve/f...=963101711#963101711

Thanks Tom:

Looks identical to mine. The hands on mine do match.

Just a reminder, this IS a cylinder escapement. If it runs, fine, if not, it is not worth the postage.