Beams’s new Seiko 5 uses two modern Seiko 5 Sports references as its base: references SRPJ45 and SRPJ47. The two watches are both modern interpretations of a Seiko model from the 1970s, the Seiko Time ...
Learn more One of the best things about Seiko’s 5 Sports collection — besides its ... while the dial’s indices are filled with black lume. Black lume is notorious for its poor luminosity ...