Seiko Prosoex SPB501 with sapphire crystal 1968 Heritage Diver's GMT

1968 Heritage Diver's GMT

For decades

and a power reserve indicator

The elegant two-tone stainless rectangular steel case with a silver-tone body and a gold-tone frame around the mineral crystal

Seiko Prosoex SPB501 with sapphire crystal 1968 Heritage Diver's GMTProspex 1965 Heritage Divers PADI Special Edition. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky or land. Driven by a rich legacy that has set the standard for dive watch specifications and a heritage of iconic design, Prospex continues to keep going forward with precision timekeeping, crafted for the modern world. This exciting Special