CWC Military Chronograph ‘Asymmetrical’ – British Airforce RAF – 6BB

With its distinctive asymmetrical steel case and rugged military design, the CWC chronograph issued to Royal Navy pilots in the 1970s is a striking example of utilitarian precision. Originally commissioned by the British Ministry of Defence, this timepiece was produced by Cabot Watch Company (CWC), a brand founded in 1972 specifically to supply the UK armed forces after Hamilton ceased its military contracts. The chronograph features a manual-wind Valjoux 7733 movement (signed by Hamilton) and clear, legible dial markings designed for mission-critical readability. Issued in limited numbers, it has become a rare and collectible piece of British military horology. For collectors and enthusiasts, this watch offers a compelling link to Cold War-era aviation and authentic military heritage. Scroll down to read more.

Category:

Description

Why it stands out:
– Matt black military dial.
– Perfectly aged and intact lume.
– Quirky asymmetrical case.
– Exemplary condition.
– With possibly original 1970s nato strap (?)

What you should know:
– Scuffs and scratches (in our honest opinion still within minimal margins)

General information:

Superbly preserved 1970s example of the classic asymmetrical-cased CWC military chronograph. Overall in excellent and fully authentic condition, retaining its original pushers, crown, and fixed lug bars (with no signs of soldering or repair). The broad arrow mark is visible below the centre hands, with the circled “T” above—indicating the use of tritium, as commonly marked on British Army-issued watches and those of other NATO forces.
The watch is currently fitted with a new brown leather side nato strap, but also comes with what we believe to be its original 1970s nato strap, showing appropriate signs of wear. The Valjoux 733 movement runs with fine accuracy, and all functions perform exactly as they should.
We believe this to be the finest example currently available on the market when it comes to CWC chronographs.

Additional information

Manufacturer

CWC

Reference

6BB

Dimensions

38mm

Dial

Mat Black

Year

1970s

Material

Stainless Steel

Caliber

Valjoux 733