Seiko Prospex SUR618 fluted with RW monogram the screwed-down crown gives the

the screwed-down crown gives the timepiece a water resistance of 300m

straight line lever

offers a date calendar and LumiBrite hands and markers

and runs virtually silent

Seiko Prospex SUR618 fluted with RW monogram the screwed-down crown gives theProspex Sea Series. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Taking on a sporty, yet refined impression, this beautiful series, created with a sleek profile and proportions specially tailored for a sophisticated look, features both enhanced water resistance for marine adventures and an elegance suited for finer occasions. An extraordinary blend of