This is a vintage, somewhere in the 50's, 400-day anniversary clock. Once wounded, it will run continously for about 400 days (over a year). It's in very nice condition. No cracks on the glass dome. There is a small dent on the brass base on the back side which can't be seen easily. Key included.

The clock has been tested for over a month and it has been working very well.

It's very hard to find such a nice brass clock these days.