A titanium 'Porsche Design' quartz chronograph wristwatch, by IWC
The black dial with luminous hands, red sweep centre seconds and subsidiary dials for constant seconds, 12 hour and 30 minute registers, outer tachymeter scale, date aperture, the case with screw back, to rubber straps and IWC deployant clasp, circa 1990, case 36mm wide
The dial and case signed IWC Porsche Design, No. 2392231
A titanium 'Porsche Design' quartz chronograph wristwatch, by IWC
The black dial with luminous hands, red sweep centre seconds and subsidiary dials for constant seconds, 12 hour and 30 minute registers, outer tachymeter scale, date aperture, the case with screw back, to rubber straps and IWC deployant clasp, circa 1990, case 36mm wide
The dial and case signed IWC Porsche Design, No. 2392231
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