The Riken Steky Sub-Miniature Spy Camera is a vintage film camera made in occupied Japan. Early camera engraved with “Made in occupied Japan” on body and original leather case. Case has wear and tears. Undeveloped 16mm film still inside. Stekinar f3.5/25mm Anastigmatic fixed-focus lens with cover. This camera, model IIIa, is compact and operates on 16mm film. The camera is nickel plated and serves as a unique collector’s item due to its origins and subminiature size. With its precise craftsmanship and historical significance, this camera is a valuable piece for enthusiasts of vintage photography or military memorabilia.