SRPG27K1 is the Seiko Seiko 5 Sports Field Collection.

SRPG27K1 is the Seiko Seiko 5 Sports Field Collection._x000D_ _x000D_ Sports Field collection by Seiko 5_x000D_ Inspired by a style originally known as a trench watch, these watches were designed with a "in the field" military design to be dependable and sturdy, matching the Seiko 5 Sports attributes._x000D_