OLD MAN Secret vintage watches - vintage SEIKO special dial [ Royal Knits ], with double name “Paris & Seiko” 2559-0181 Japan C ,CAL.2559A winding 24jewrls ,running 28,800bph ,33mm not including crown
2559-0180] January 1961 Seiko chariot with the linen dial and gold filled case. Insanely accurate, beat error of 0 and rate variation of 0.... that's another reason I love Seiko ... : r/Seiko