![Very Rare Casio Str-1000/prima Serie Speed Trainer Watch/ Collectible Rare Watch/ Japan Module 936/very Good Condition - Etsy Very Rare Casio Str-1000/prima Serie Speed Trainer Watch/ Collectible Rare Watch/ Japan Module 936/very Good Condition - Etsy](https://v.etsystatic.com/video/upload/q_auto/IMG_6026_mos2gt.jpg)
Very Rare Casio Str-1000/prima Serie Speed Trainer Watch/ Collectible Rare Watch/ Japan Module 936/very Good Condition - Etsy
![Casio Speed Trainer STR-1000 1/1000 second stopwatch digital vintage retro watch | WatchCharts Marketplace Casio Speed Trainer STR-1000 1/1000 second stopwatch digital vintage retro watch | WatchCharts Marketplace](https://cdn.watchcharts.com/listings/9c200f57-3a5d-4fdf-9d8d-502d7999e26c.jpg?d=600x600)
Casio Speed Trainer STR-1000 1/1000 second stopwatch digital vintage retro watch | WatchCharts Marketplace
![Vintage Casio STR-1000 936 Digital Speed Trainer Alarm Chronograph Watch Japan d | WatchCharts Marketplace Vintage Casio STR-1000 936 Digital Speed Trainer Alarm Chronograph Watch Japan d | WatchCharts Marketplace](https://cdn.watchcharts.com/listings/ba32dad6-b8cb-44c5-a8e3-a8111c8eaddf.jpg?d=600x600)
Vintage Casio STR-1000 936 Digital Speed Trainer Alarm Chronograph Watch Japan d | WatchCharts Marketplace
![vintage casio str-1000 speed trainer 1/1000 sec chrono alarm lcd watch japan | WatchCharts Marketplace vintage casio str-1000 speed trainer 1/1000 sec chrono alarm lcd watch japan | WatchCharts Marketplace](https://cdn.watchcharts.com/listings/556bdef9-3d8e-4b86-b01d-b6e48d9491f0.jpg)
vintage casio str-1000 speed trainer 1/1000 sec chrono alarm lcd watch japan | WatchCharts Marketplace
![NOS from my local electronics store. It was between a BP-100 or this beautiful STR-1000. Couldn't be happier. : r/casio NOS from my local electronics store. It was between a BP-100 or this beautiful STR-1000. Couldn't be happier. : r/casio](https://i.redd.it/z4xbjsc8rpy91.jpg)