It appears Ford created his own hook that slides into the slot where the watch band usually sits. That's where the chain, which otherwise operates as a traditional pocket watch chain, is attached.

The Horological Society of New York staged an exhibition of pocket ... chain or leather fob and worn inside a waistcoat pocket – to contemporary classics of the 1990s. In June this year, a ...

The Bulova 150 Art Deco Pocket Watch is part of the Archive Series and includes a 15.8-inch custom link chain, reminiscent of its vintage designs. It has a sterling silver dial with detailed ...