Seiko Prospex Speedtimer Mechanical Chronograph SRQ047 dup-review-publication Thickness: 9

Thickness: 9

Luxurious nubuck leather interior

the entire watch is black ceramic and includes varnished yellow chronograph hands and a Super-LumiNova tachymeter scale

count 15 beats and read your heart-rate from the scale

Seiko Prospex Speedtimer Mechanical Chronograph SRQ047 dup-review-publication Thickness: 9A limited edition celebrating Seiko's long legacy in athletics 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 distinctive watch provides chronograph measurement of