Titanium Greubel Forsey watches

The Titanium Field Guide lists 1 titanium Greubel Forsey watch, around $190,000. Every entry is verified for titanium content, sourced against the maker, and dated.

• Balancier S3 Titanium Blue
  Titanium (grade undisclosed) · 41.5 mm · Greubel Forsey in-house · $190,000