Seiko Prospex Speedtimer Solar Chronograph
A motorsport-leaning solar chronograph that nods to Seiko’s 1969 Speedtimer milestone.
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Story & heritage
Seiko USA says this Prospex Speedtimer Solar Chronograph celebrates the 1969 Speedtimer, described by the brand as the world’s first self-winding chronograph.
The U.S. Special Edition uses colors inspired by vintage racing cars, tying the current watch to a more playful track-side mood.
Materials & craft
The official listing states that the chronograph measures up to 60 minutes in 1/5-second increments and includes split-time measurement.
Its solar cell is powered by any light source, needs no battery change, and provides a six-month power reserve when fully charged.
How to choose & style
Use it as the sporty chronograph with real color: it brings more energy than a plain steel three-hander without demanding luxury-watch fuss.
The tachymeter bezel and subdials make it strongest with polos, work jackets, driving layers, and monochrome basics.
