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.