Antique Art Deco 20's-40's French alarm clock.

I bought this for an amazing 2€ at a local flea market. I believe it was made during the Art Deco Period (1920's/1930's) or in the early 40's. It works very well, and I love it's wartime look. However, apart from it being French (due to the Made in France mark on the dial below six, I have no idea who it was made by or it's history. Any advice you could share with me would be great. Thanks!