SEIKO-PROSPEX SPEEDTIMER MECHANICAL SPB513 green stone while introducing modern features and

while introducing modern features and the latest in watchmaking technology and innovation

Blued steel hands

The watch is presented on a green rubber strap and is driven by the OMEGA Master Chronometer Calibre 8801

500 pieces

even in dark places

SEIKO-PROSPEX SPEEDTIMER MECHANICAL SPB513 green stone while introducing modern features andProspex Speedtimer Mechanical. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky or land. Driven by a heritage of iconic design, Prospex continues to keep going forward with excellence in precision timekeeping, crafted for the modern world. Based on Seikos Speedtimer models of the past, this powerful creation offers superior timekeeping