The website for The Keystone, a high-end vintage watch dealer in Los Angeles ... Housed in a 34 mm rose gold case, the c. 1939 wristwatch was sold by Walser Wald, a renowned Patek Phillipe ...

Way back in January 2020, I first became aware of Peter Planes, a regular watch appraiser on Antiques Roadshow ... auction houses] started looking at wristwatches, I jumped into [that category].