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Understanding Porsche Design, With the Vintage Titan Chronograph and The Modern Monobloc Actuator - Monochrome Watches
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
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Porsche Design Marks 50 Years with a Modern Re-Issue of its Legendary Chronograph 1 | WatchTime - USA's No.1 Watch Magazine
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