Vintage IWC 18k Gold Diamond & Onyx Cushion Case Automatic Watch 36mm - 3278

Vintage IWC 18k Yellow Gold Watch with Onyx Inlay & Diamond Bezel – 36mm

A striking and uncommon design from International Watch Co. (IWC), this vintage men’s dress watch features a factory onyx inlay dial and bezel accents, elevated by a row of brilliant-cut diamonds set into the case.

• Case: Solid 18k yellow gold, approx. 36mm wide

• Dial: Original black onyx inlay with gold-tone hands and date window at 3 o'clock

• Bezel: Factory-set diamonds along the upper and lower edges

• Strap: Brand new black leather strap (aftermarket) with gold-tone buckle

• Lug width: 20mm

• Movement: Manual wind or automatic (please specify if known)

• Crown: Aftermarket, not gold

• Condition: Professionally serviced by our independent watchmaker for this sale. Notable repair to the lower left lug (structurally secure). No box or papers included.

This rare piece combines the minimalist elegance of a black dial with the rich contrast of diamonds and gold. Ideal for collectors looking for a unique, era-defining timepiece from one of Switzerland’s most respected watchmakers.

Ready to wear and keeping accurate time.