Kanto Air Defense Large Maneuvers Nihonbashi Ward 1st Branch Badge/関東防空大演習日本橋区第一分団章

Length 39.5 mm.
Width 29.6 mm.
Weight 18 g.

Reverse

関東防空大演習 - Kanto Air Defense Maneuvers

日本橋區第一分團 - Nihonbashi Ward [Air Defense Corps] 1st Branch

See also merit badge issued by the same branch https://asiamedals.info/threads/osawa-flag-store-tokyo.22329/

 

Another example almost in mint condition.

 

Bronze lion sculpture, the decoration of the lantern of Nihonbashi Bridge in Tokyo, Japan. Designed by Tsumaki Yorinaka, 1911.

Ugly modern transport overpass ruined the view.