Japanese version called Space Cruiser (apparently this series of games is called Technoboy in Japan instead of Pocket Arcade):
Tomy Space Dock (1982, None, Wind-up, Model# 7020)
Wind up game, part of the Pocket Arcade series (also called Technoboy series in Japan). (#7020 seems to be the an assortment number for a lot of the Pocket Arcade series).
Japanese version called Space Cruiser (apparently this series of games is called
Technoboy in Japan instead of Pocket Arcade):
Do I have this? Yes, Space Dock boxed.