SEIKO prospex SBDL109 SSC935 solar V192 watch 2023.11ReleaseProduct Highlights In 1969, Seiko released the world's first automatic chronograph with a vertical clutch, the "Speedtimer." This groundbreaking timepiece achieved exceptional timing accuracy, leaving a significant mark on the history of chronographs. Now, a model equipped with the solar chronograph movement "Caliber V192," featuring stopwatch functionality, has arrived. The meticulously crafted case and bracelet, with a combination of fine lines and