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R20 is the most powerful of the Seac range. With its 900 Lumens, it guarantees optimal visibility even under the most extreme conditions. 


  • Battery type: rechargeable Li-ion 26650 with life of more than 500 recharges
  • Autonomy: 4 hours, of which 2 at maximum power
  • Maximum depth: 200 metres Diameter/Length: 55 mm/183 mm
  • Weight: 420 g
  • Power on: electromagnetic system
  • Seal: double O-Ring radial seal
  • Glass: optical tempered
  • Triple function: maximum power, reduced power and intermittent flash
  • Lumen: 900 LM.

Seac R20

  • No returns after 30 days. No returns for gear that has been in the water or shows wear and tear. Returns will incur 10% restocking fee.

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