SRPH75 Green and anti-reflective sapphire crystal

and anti-reflective sapphire crystal

Energy-efficient movement with long power reserve

the dial is framed by a black uni-directional rotating elapsed timing bezel

600 vibrations per hour

includes a screwdown see-through caseback for a view of classic timekeeping in action

SRPH75 Green and anti-reflective sapphire crystalProspex 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 blue green textured dial evoking the icy seas and the patterns of penguin footprints in the snow, this Special Edition automatic diver celebrates conservation efforts in Antarctica, the challenging environment in which the earliest Seiko