This is a relatively scarce item, a late 19th century device designed to stop one's watch being stolen, or picked, from one's pocket. This small brass-colored metal acorn has three concealed prongs thfrom
Lingua Franca Nova English Dictionary
Long Peaky Blinders style Victorian pocket watch chain c1890 in Misc
Watch Fob Acorn
Allegedly, Fun (part two) by Mike Mosher - Issuu
Question About Acorn-Shaped Device Sparks Uncomfortable Debate
Question About Acorn-Shaped Device Sparks Uncomfortable Debate
Anchor Pocket Watch Pocket Watches with Vintage for sale
Peaky Blinders style Victorian pocket watch chain c1890
Antique Silver Acorn Pocket Watch Anti Theft Device Fob Hidden Propelling Spikes
Special 19th century pocket watch - Sweep second, hacking and Emery escapement
Rare late 19th century silver mystery pocket watch, cylinder crescent shaped movement above the dial concealed by a white metal cover stamped 'A.S & F, Mysterieuse, Brevet S.G.D.G', the dial driven by
Question About Acorn-Shaped Device Sparks Uncomfortable Debate
Antique Verge Fusee Skeleton Automaton Repeater Pocket Watch. France, 1820
Mandala #200 - TrendyMandalas
Peaky Blinders style Victorian pocket watch chain c1890