Reactor Watch

Proton Watch

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The world is shrinking, and more people than ever need to stay in touch around the globe. Reactor's new Proton makes it easier than ever to know the time anywhere with a simple twist of the world time bezel. Simply set Proton to the local time wherever you are, turn the bezel so the city in your time zone aligns with the hour hand, and the local time in any other time zone can be read right off the bezel - it even has notations for regions that don't follow daylight savings! Plus, it's a great looking timepiece in a very wearable 45mm diameter case.

Product Details


  • Reactor DNA 
  • Forged from solid 316L stainless 
  • Unique bezel displays time in any time zone 
  • Durable, accurate quartz chronograph movement 
  • 200M/660Ft depth tested


  • Case diameter: 45mm 
  • Thickness: 14.5mm 
  • Weight: 210 grams 
  • Width at lug: 35.3mm 
  • Width at clasp: 22mm