Vintage, could be older mechanical clock mechanism (skeleton). This very decorative piece would look amazing polished up as a desk item or gift for a clock enthusiast, horologist or an antiquarian horologist. Some age related wear 
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May still work but not tested. Everything seems to move freely
Size: 15 cm wide 14 cm tall 11 cm wide
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A person who collects clocks is called a horologist or an antiquarian horologist.
Explanation
Horologist: A person who studies and works with timekeeping devices, including clocks and watches. Horologists can be professionals, enthusiasts, or scholars.
Antiquarian horologist: A horologist who specializes in antique clocks.
The study of timekeeping and the making of timepieces is called horology. Horologists can work on clocks of all sizes, including wristwatches, public clocks, and scientific timepieces.
Organizations
National Association of Watch & Clock Collectors (NAWCC): A group for people interested in clocks and watches
The Clockmakers' Company: A London company that includes clockmakers, antiquarian horologists, and collectors