SRPG57 slug_COUQZCHRONO1 secure screwdown caseback and tri-fold

secure screwdown caseback and tri-fold push button release clasp

The black open-aperture dial

secure screwdown crown and caseback

this high-intensity timepiece

With a smaller case to fit contemporary tastes while evoking a vintage feel

SRPG57 slug_COUQZCHRONO1 secure screwdown caseback and tri-foldProspex Special Edition. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. With a gradient textured dial evoking the shimmering whites and blues of light reflecting off ice and the patterns of penguin footprints in the snow, this Special Edition automatic diver celebrates conservation efforts in Antarctica, the challenging