This is a stunning example of a rare oversized Universal Geneve Tri-Compax, circa 1950s, reference 52203. Housed in a large 37mm and 14kt rose gold case, these watches were some of the most complicated and advanced wristwatches for their time.
This example is in excellent vintage condition. The rose gold case appears unpolished, and shows minimal wear. The white dial is very preserved, with no wear or aging, overall extremely well preserved.