Seiko Prospex Speedtimer 1/100 Second Solar Chronograph Limited Edition SFJ005 type_programmable Featuring a black textured dial

Featuring a black textured dial with Super-LumiNova coating for ultimate legibility

The Super Mario series of games has sold over 400 million copies worldwide

these modular cabinets promise versatility at its finest

This level of finishing is accomplished by hand as it demands a high degree of skill

replete with a screwdown caseback

Seiko Prospex Speedtimer 1/100 Second Solar Chronograph Limited Edition SFJ005 type_programmable Featuring a black textured dialSeikos sports timing tradition inspires a new solar powered calibre On the eve of the 2023 World Athletics Championships in Budapest, Hungary, Seiko is rolling out a new sports timing calibre in its latest Solar Speedtimer. Called Calibre 8A50, this 1 100th of a second chronograph is capable of timing multiple sporting events (ie: multiple lap times) with incredible precision and accuracy. And in keeping with Seiko's rich history of timing sporting