Passing the Navy Exam Commemorative Award Watch Fob/受験研究社海軍合格記念賞章

Reverse

合格記念賞 - Commemorative Award for Passing the Exam

海軍 - Navy

受験研究社 - /Juken Kenkyū-sha/ Examination Research Company

株式会社増進堂 受験研究社 - Zoshindo Juken Kenkyu-sha is a Japanese publishing company. It was founded in 1890 as Okamoto Zoshindo /岡本増進堂/, named after the surname of its founder, Okamoto Masujiro. Currently, its main products are study guides.

 

Another example from the collection of Raymond LaBar. Photos courtesy of the owner.