Watanabe E9W

E9W
E9W1
Role Submarine-borne reconnaissance seaplane
National origin Japan
Manufacturer Watanabe Ironworks
First flight February 1935
Introduction 1938
Retired 1942
Primary user Imperial Japanese Navy
Number built 35

The Watanabe E9W was a Japanese submarine-borne reconnaissance seaplane, the first aircraft designed by Watanabe Ironworks.