Seiko Prospex SUR620 Ostrich and tri-fold push button release

and tri-fold push button release clasp with secure lock and extender provide secure wear

1970 Heritage Diver's Watch

As opposed to Suede

5mm silver-tone 316L stainless steel polished case

the door to this underwater world

Seiko Prospex SUR620 Ostrich and tri-fold push button releaseProspex 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