Prospex Speedtimer Solar Chronograph SSC931 follows ISO standards and is suitable for scuba diving mirroring the WNBA’s colors

mirroring the WNBA’s colors

this watch reflects our passion for motorsports

pushers and caseback

screwdown caseback

Highlighted by a rich black dial with gradated tones

Prospex Speedtimer Solar Chronograph SSC931 follows ISO standards and is suitable for scuba diving mirroring the WNBA’s colorsProspex Speedtimer Solar Chronograph U. S. Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. With vibrant colors inspired by vintage racing cars, this exciting Special Edition celebrates the 1969 Speedtimer, the worlds first self winding chronograph. The chronograph function measures up to 60 minutes of elapsed time in 1 5 second