Rarität: Ricoh EXPO ’70 – Seltene Handaufzugsuhr zur Osaka Weltausstellung 1970 Kompessoruhr Dial: Brown with color gradient

Dial: Brown with color gradient (sunburst finish)

昭33 – Issue year: Shōwa 33 (1958)

and calendar function

frisch revidiert

Following the groundbreaking introduction of the Seiko Quartz Astron (1969)

Rarität: Ricoh EXPO ’70 – Seltene Handaufzugsuhr zur Osaka Weltausstellung 1970 Kompessoruhr Dial: Brown with color gradientThis extraordinary mechanical Ricoh EXPO 70 dates from 1970 and is one of the most exciting and historic collector's watches from the early post war period of Japanese watchmaking. It was not planned as a standard everyday watch, but was produced for the World Exhibition Expo 70 in Osaka, Japan the first World Exhibition in Japan and in Asia at all. Historical Context Expo 70 & Ricoh The Expo 70 (officially Japan World Exposition 1970) took place from