About this watch...
Seiko Seikosha Stopwatch SS handwind 47mm New crystal, SS big Crown, 30mins counter at 12, Patina yellowish dial with thermal treatment blue syringe hands, Rare Seikosha signed name, 'Tokyo' made indication at 6 shows the early age Seiko's dial, SS case minor rust, luxury perlage finishing inner back case amazing! Push start push stop push reset zero all function good, Japan vintage