IWC Porsche Design 3720

Porsche design by IWC chronograph

Porsche design by IWC chronograph in stainless steel reference 3720, Switzerland around 1990, quartz, thin case including original rubber strap with original deployant clasp, case back and winding crown screwed down, black dial with tritium luminous indices and luminous hands, display of constant second at 6, 12-hour counter at 3, 30-minutes counter at 9, date between 4 and 5, box enclosed, diameter approx. 32 mm, chronograph has to be repaired, condition 2-3