[Serviced] Rare Vintage 1967 Seiko Business-A Diashock 27 Jewels 8346-8000 * DIAL (ORIGINAL) * GLASS (ORIGINAL) * CROWN (ORIGINAL) * CASE SIZE: 37mm. Rare Vintage 1967 Seiko Business-A 8346-8000 featuring the original “Diashock 27 Jewels” dial and classic late-1960s Seiko design. Clean white linen dial with sharp applied indices, dauphine hands, and framed day-date window. The stainless-steel case retains strong vintage lines with attractive period patina. Powered by the automatic Seiko Cal. 8346 (27 jewels), recently serviced and running smoothly. Correctly stamped 8346-8000 caseback confirms authentic Japanese production. A hard-to-find, serviced example of Seiko’s early Business-A series, ideal for collectors or daily vintage wear
