Antique Sterling online Silver Enamel Compact Austria Pocket Mirror

Exquisitely detailed etched sterling silver and black enamel compact mirror.
Inside has a gold wash and is signed "Sterling Silver Made in Austria 818" with three other markings that are too small for my aging online eyes,
Beveled mirror with small chip on one edge ( see pictures)
Hinged lid snap closed securely
The bottom enamel seems to be have been repaired at one point ( see picture)
Measures 2 1/4" across