Debuting in 1941, the Boulton quickly became one of Hamilton's standout watches of the era. Reintroduced in the 1980s and now updated for contemporary lifestyles, the modern Boulton retains the charm of the original but with slightly larger dimensions. Its redesigned leather strap and steel case encapsulate Swiss accuracy, all the while preserving its quintessential American essence.

*As seen in the 2023 film "Indiana Jones and the Dial of Destiny."