An Unique, Cold War Inspired, KGB Sub Miniature Style Ring Spy Camera.

Probably produced in the 1980s by Polish master craftsman Marek Mazur. Signs of minor repair to facia.

Note: The Julien's Auction (Beverly Hills, USA) featured a similar ring camera, catalogued as "A Soviet KGB Spy Ring with Hidden Camera" in their Cold War Relics sale, February 13th 2021 (lot 128). On-line catalogue images included a copy of its information panel as displayed alongside the ring in the KGB Spy Museum, New York, USA. Hammer Price: US$12,500