Prospex Alpinist SPB249 600 vibrations per hour were imagined as a nod

were imagined as a nod to the simplicity and distinct design of the past

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

follows ISO standards for scuba diving

for precise reading even in the dark

The COSC-certified 2824-2 movement guarantees consistent accuracy

Prospex Alpinist SPB249 600 vibrations per hour were imagined as a nodProspex 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