MIL-STD-810H

Verified Endurance,Not Marketing Claims

Radium Instruments steel and titanium watches are officially tested in Norway at the Kongsberg Technology Park, using controlled environmental methods derived from MIL-STD-810H — a formal test standard used by defense, aviation, and field-equipment manufacturers to verify survival under harsh operational conditions.

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Verified Endurance, Not Marketing Claims

Crown Guard

Crown Guard

For Sport and Adventure The Radium Crown Guard family offers more performance,...

Crown Guard family

The new Radium Crown Guard family delivers more performance, more DNA, more Radium. The latest collection builds upon Radium's classic design language with enhanced technical precision, featuring a distinctive and robust crown protector—perfectly suited for sports and adventure.

Crown Guard is crafted from Titan 5 and marine-grade stainless steel.

RADIUM PASSES EXTREME TESTS – READY FOR EUROPE

Radium Instruments has today launched a new watch collection that meets NATO’s toughest environmental requirements and, at the same time, secured distribution in Germany, Austria, and the Netherlands. The watches were developed in cooperation with Eker Design.

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