Flashlight Seac SZ5000


Seac SZ 5000 is a high luminous power underwater torch, up to 4200 Lumen, ideal for both night diving in the blue, or in environments where full visibility is required (cave or wrecks), and for underwater photography enthusiasts. Although it is a very performing flashlight, its dimensions are relatively small: 65 mm in diameter and 178 mm in length which allows the diver to be able to store it in the jacket pocket or hang it up without discomfort.


  • Seac SZ 5000 is made of high-strength aluminum with tempered optical glass lens and watertight NBR O-ring gasket.
  • The light beam, with a width of 12 °, is 3 CREE SST 40 LEDs and adjustable from 1500 Lumen to 4200 Lumen.
  • The autonomy of use is 2.5 hours at minimum power and 1 hour at maximum power.
  • The flashlight is powered by an internal 7800 mAh lithium-ion battery rechargeable via USB-C (charge indicator on the battery itself).
  • Seac SZ 5000 also has the flash-light function useful as an alarm / reminder for other divers.
  • The electromagnetic switch is equipped with a safety lock to prevent accidental ignition.



Seac Sub, founded in 1971 in San Colombano Certenoli, a small town in the province of Genoa is now present all over the world with cutting-edge scuba, freediving, and snorkeling equipment. A dynamic company, always looking for new items and original solutions. Their logo, “ Seac - Sea Is Calling ”, evokes the idea that the link between man and the sea really exists and is ancient and essential.


Flashlight Seac SZ5000

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