Hamilton was founded in the United States in 1892 and later established its base in Switzerland, becoming known for practical, military-ready timepieces. Its strongest connection to the British military came in the 1970s, when Hamilton supplied robust hand-wound field watches to the Ministry of Defence. Among them were RAF-issued models marked 6BB, produced to meet demanding service standards. These watches remain a key part of Hamilton’s respected military heritage.

What's on Offer

A superb example of a British Army–issued Hamilton, identified by its 6BB military designation, this purposeful tool watch captures the rugged, no-nonsense design language of 1970s service timepieces. The stainless steel case shows honest, service-earned wear, retaining strong lines and a confident presence on the wrist. The matte black dial remains highly legible, with bold Arabic numerals, a clear minute track and luminous hands and hour plots designed for instant readability in all conditions.

The original Ministry of Defence engravings to the caseback, including the broad arrow and 6BB NATO Stock Number with period issue markings, firmly root this watch in its military history, adding genuine provenance and collector appeal. Paired with a practical textile strap, it wears comfortably and securely, just as intended. A highly wearable slice of British military horology, offering authentic character, historical interest and everyday usability in equal measure.