Up for grabs is a Gronefeld 1941 Principia
This is a steel version with turquoise (Tiffany) dial, in steel
The watch was sold new in 2021 and remains in excellent used condition. No dings, dents, or deep scratches.
This is a 39.5mm watch
it comes on its factory green-blue python strap with Gronefeld steel buckle.
The watch comes complete with boxes, letter, warranty card, etc.