Pomellato watch, $29,900, pomellato.com. Courtesy of the brand.
Pomellato watch, $29,900, pomellato.com. Courtesy of the brand.

A match made in wrist-candy heaven: The Italian jewelry house Pomellato and the Swiss watchmaker Parmigiani Fleurier have collaborated on a capsule collection that includes this diamond-encased Tonda watch.