Prospex Alpinist SPB249 600 vibrations per hour for precise reading even in

for precise reading even in the dark

reflecting the road beneath the cyclists' wheels

brown leather strap and tri-fold push button release clasp

and an additional perforated black leather strap

with locking tri-fold push button release clasp and a screwdown see-through caseback for a view of classic timekeeping in action

Prospex Alpinist SPB249 600 vibrations per hour for precise reading even inProspex Alpinist. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. This extraordinary timepiece re interprets the watch that launched a rich legacy of sports watch excellence. Styled to fit contemporary tastes while evoking a vintage feel, this exceptional watch is as smooth and refined as the prized 1959 version, but far more powerful. The blue dial