August 16, 2026Published by on August 16, 2026Categories Seiko Prospex SPB051J1 62MAS Automatic Diver 200m 6R15 Black Full Set Near MintSEIKO PROSPEX SPB051J1 — "62MAS" AUTOMATIC DIVER'S 200M. The 2017 reinterpretation of the 1965 62MAS, Seiko's first diver's watch. Inside is the 6R15 automatic: 23 jewels, 21,600 vph, hacking seconds.
