Orfina, Porsche Design, ref. 7750, chronograph wristwatch in steel and black PVD, 1970-80sMovement: cal. Valjoux 7750, automatic, 17 jewelsCase: diam. 40 mmComponents: 2-counter chronograph with central seconds, tachymeter scale, day and date
Erledigt] - Porsche Design Orfina 7750
Porsche Design Chrono I – where it all began | Classic Driver Magazine