Reactor Watch

Poseidon 316L Stainless Steel Watch

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While every Reactor is made for use in and around water, the Poseidon takes the concept to the extreme. This professional diver model features a 1000M depth rating and dual internal/external rotating timing bezels to keep track of bottom time and safety stops. Also available in a limited edition model with Never Dark® technology and dual interchangeable bands.

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Product Details


  • Reactor DNA 
  • Forged from solid 316L stainless 
  • 10-year lithium power cell 
  • Dual rotating timing bezels 
  • Durable, accurate quartz movement 
  • 1000M/3300Ft depth tested


  • Case diameter: 48mm 
  • Thickness: 17mm 
  • Weight: 255 grams 
  • Width at lug: 34.7mm 
  • Width at clasp: 22mm