Diamond Derby Watch

Diamond lugs return to Derby, this time framing a Petoskey dial. Petoskeys form along the northern shores of Lake Michigan, fossilized coral with a six-sided pattern that's never quite the same twice. Brilliant-cut diamonds set into the lugs continue the line's signature detail—a horseshoe shape that hugs the dial. Paired with a two-tone silver and gold PVD stainless steel case and bracelet.

Designed and assembled in Detroit.

Note: Petoskey stone can vary in pattern and color. No two are the same.