Vintage Hamilton Khaki Automatic 9721B

The Hamilton Khaki Automatic (Reference 9721B) is an absolute cult classic among military watch enthusiasts. Produced primarily during the 1990s, this reference serves as a key bridge between Hamilton’s historic mid-century military contract pieces and their modern, highly successful commercial Khaki Field line.

Hamilton: Producing its first pocket watches in Lancaster, Pennsylvania in 1892, Hamilton is one of the most recognizable names in American watchmaking. Although production moved to Switzerland in 1969, the brand’s American-made catalog remains extensive and highly regarded. With strong ties to military history and pop culture, Hamilton continues to offer both well-made modern watches and a deep archive of desirable vintage pieces.