SPB255 Leather Strap and a brown crocodile strap

and a brown crocodile strap

while the screwdown see-through caseback provides a view of the caliber 6R64 29-jewel automatic movement with manual winding capability

and offers a black uni-directional rotating elapsed timing bezel in scratch-resistant ceramic

this effortlessly fashionable watch includes a screwdown caseback and tri-fold push button release clasp

SPB255 Leather Strap and a brown crocodile strapProspex Black Series Limited Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re creations and re interpretations of landmark achievements. From the dramatic Black Series, this distinctive Limited