Rotary Mod Army Nato Strap 100m – RGN90000/31A

A faithful reissue of the WW2 classic.

The Rotary x MOD ATP Reissue faithfully revives one of Rotary’s most significant military watches. First supplied to the British Army in 1940 under the Army Trade Pattern specification, the original ATP was worn by British soldiers as a dependable service instrument, built for clarity, reliability and purpose.

This modern reissue preserves the character of the wartime original, with a compact 33.5mm case, 39mm lug-to-lug length and a slim 9.5mm profile. A running seconds sub-dial reinforces its period-correct design, while luminous hands and indices ensure clear legibility in low light.

Re-engineered for today, the ATP Reissue features single dome sapphire glass, a screw-down crown and 100m water resistance, bringing modern durability to a watch rooted in genuine British military history. Finished with a hard-wearing military style khaki strap and featuring a special British Army insignia case back and developed in official collaboration with the Ministry of Defence, it carries forward a legacy Rotary helped shape.

Others tell the story. We lived it.

Movement: Quartz

Band: 18mm Nylon Strap

Glass: Domed Sapphire

WR: 100 m

Case Colour: Silver

Case Diameter: 33.5 mm

Case Height: 9.5 mm

Feature: Second Sub-dial

Dial: Cream

This watch comes with a base 2 year warranty, which can be extended by another year by registering within 90 days of purchase.