PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH SRQ039 in-stock Diameter: 30

Diameter: 30

this stylishly retro watch offers authentic lines with both durability and all-day excellence

this exceptional timepiece is powered by the 26-jewel 8L35 automatic mechanical movement

markers and triangles are treated with Super-LumiNova®

768 alternations per hour Brushing''soleil''and rhodium plating of the casing ring Hand sewn alligator strap Stainless steel buckle

PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH SRQ039 in-stock Diameter: 30Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Celebrating Seiko's first precision chronographs, developed for international sporting competitions in 1964, as well as its 1969 introduction of the world's first automatic chronograph, this exceptional watch provides chronograph measurement of up to 30 minutes of