Seiko - Prospex Speedtimer - SFJ005P1

It is a 1/100 second Prospex Speedtimer Solar Chronograph watch that stands out for its precision and readability. They are equipped with the new solar chronograph caliber 8A50, which measures elapsed time in increments of 1/100 of a second. This limited-edition creation with a gray-toned dial celebrates the 40th anniversary of the world's first analog quartz chronograph, introduced in 1983. The reddish-orange dial and hands pay homage to the world's first analog chronograph to display elapsed time. in 1/100 second increments, which was introduced by Seiko nine years later in 1992. This was a particularly landmark development in Seiko's analog quartz chronograph history.