A new caliber model in commemoration of the 40th anniversary of the world’s first hybrid diver’s watch with alarm and chronograph. 

1982 Hybrid Diver’s 40th Anniversary Limited Edition from the Seiko Prospex Collection and Solar Movement. This Men's watch has a black stainless steel case (with hard coating) and black dial. The case is 46.9mm in diameter, with hardlex crystal and a screw caseback. Other features include LumiBrite hands, indexes and bezel, a three-fold clasp with secure lock, push button release with extender. This watch also includes a battery life warning function, full-auto calendar correct to December 31st, 2100 and a unidirectional bezel.  Water resistance is 50 meters.