The watchmakers created new timepieces inspired by their partnership on the Arpal 1 for the Only Watch auction last November.
The UR-110RG was hand- selected by Robert Downey Jr. to be worn in Spiderman: Homecoming.
After two decades, the edgy independent brand contines to push boundaries.
Some of the most interesting 1-of-1 watches are heading for auction on November 11.
Best of the Best