IWC, Porsche Design, wristwatch, 32 mm. Titanium/black steel/gold, quartz, sapphire glass, date (quickset not working), month, moon phase (quickset not working), integrated rubber strap, folding clasp, circa 1990. Case no. 2377645, Reference no. 3430. In need of a service. Date (quick adjustment not working), moon phase (quick adjustment not working). Defect crown. Caseback incorrectly threaded. Not function tested.
