Casio DW-401 Skywalker for $439 for sale from a Private Seller on Chrono24
Casio Skywalker DW401 | watchmod
Casio DW-400 Tachy Meter “skywalker” - YouTube
Here are my Casio Skywalker (DW401) and Surfing Timer (DW403 ). One of the most interesting chronograph dials ever and useful speed timing functions.... | By The Crown and Bezel | Facebook