Seiko 5 Sports Speed-Timer 7015-7010 fra desember 1972. ⏱️

Cal. 7015A – aut 60-sekunders flyback-kronograf, kombinert med rallymeter/regneskala og tachymeter. Ingen minutt- eller timeteller – en bit av Seikos tidlige kronografhistorie.

#Seiko #SpeedTimer #VintageSeiko #7015A #FlybackChronograph

Seiko 5 Sports Speed-Timer 7017-6030 from March 1971. 🇯🇵

Powered by the automatic cal. 7017A chronograph movement. Dark dial, orange chronograph hand, red Speed-Timer script and that unmistakable early-70s cushion case.

#Seiko #SpeedTimer #VintageSeiko #Seiko7017 #WOTD