SEAC R40 TORCH

This would be a great choice for a primary night dive light. 2300 lumens, but still compact! 

Aluminum dive torch with tempered optical glass.
Dimensions: diameter 62 mm – length 206 mm.
Weight: 594 gr.
3 CREE XPL LEDs.
Battery: Li-Ion 26800 inside the torch, rechargeable via Micro-USB.
Burn-time: 1,30 hours at max power – 4 hours at reduced power.
Width of light beam: zoom adjustable, from 12° to 75°.
On switch: electromagnetic system.
Operating modes: max power, reduced power, flashing.
Maximum operating depth: 100 mt.
Light intensity: 2300 Lumens.
Universal torch strap: included.
Switch lock to prevent accidental ignition.