For the 55th Anniversary of Prospex, this SPB149 was released as a modern re-interpretation of the very first Prospex. 

55 years ago, Seiko introduced its, and Japan's, first-ever diver's watch. With an automatic movement and water resistance to 150m, it proved its reliability when it was used by members of the Japanese Antarctic Research Expedition from 1966 to 1969. In the years that followed, Seiko created many other diver's watches that found favor with professional divers and adventurers alike, thanks to their high quality and reliability.

Three of the most important landmarks from Seiko's first decade as a maker of diver's watches are now re-created in celebration of the 55th anniversary of that first achievement. They are offered in the Prospex collection which is today synonymous with excellence in watches for use in all types of sports and challenging environments.

This SPB149J1 has the blue dial, white bezel scale, stainless steel bracelet and blue silicone strap included – this version is a limited edition of 5,500 pieces

Full set and in mint condition!