Seiko Prospex Speedtimer 1/100 Second Solar Chronograph SFJ009 Finish_Carbon-Fiber +/- 15 seconds per month

+/- 15 seconds per month

An upgraded curved sapphire crystal with anti-reflective inner coating adds reliable visibility

Superluminova BGW9 (blue emission)

the Elite provides a power reserve of 50 hours with its automatic winding mechanism and can host numerous complications

Seiko Prospex Speedtimer 1/100 Second Solar Chronograph SFJ009 Finish_Carbon-Fiber +/- 15 seconds per monthCelebrating 110 years of fine watchmaking 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 events, this distinctive