Original Sony commercial video:

Nippon retro advert video from 1979:

Sony commercial (1983):

Official Monkey commercial youtube:

Youtube commercial:

This is also a DD walkman, maybe add it to that category as well? — Edit: correct, this is a WM-DD internally with added radio.

This is also a DD walkman, maybe add it to that category as well?

Hello. This is my first comment, and first walkman in my life! #2nd /edited by admin/

This is my first test comment!