The Nautilite Divemaster 1400 is a powerful and dependable underwater torch designed for divers who need long runtimes, multiple output levels and a rugged, factory-sealed build. With up to 1400 lumens, a narrow beam and advanced safety modes, it’s ideal for night dives, low-visibility conditions and extended underwater exploration.
 
The Divemaster 1400 is built for divers who value reliability, long burn times and simple operation. Whether used as a primary dive light or a powerful backup, it delivers consistent performance dive after dive.
 
Light Output & Modes
Brightness Levels: 1400 lumens (High), 700 lumens (Medium), 300 lumens (Low)
Burn Time: up to 3 hours (High), 4 hours (Medium), up to 15 hours (Low)
Modes: White light, emergency strobe and rear beacon for safety and visibility
Beam Angle: 11° narrow beam for focused illumination and excellent penetration
 
Build & Design
Factory-sealed construction for enhanced reliability
Magnetic slide switch for easy, glove-friendly operation
Clean, streamlined design with no external openings
 
Durability & Materials
Inection-Moulded ABS/PC Body, 6061T6 Aluminium Head
Tempered glass lens for impact resistance
Black hard-anodised coating for corrosion protection
Waterproof to 100 metres / 328 ft (IPX-8 rated)
 
Battery, Size & Weight
Battery:  1 × 21700 Li-ion rechargeable battery
Dimensions: Ø 38 mm × 161 mm
Weight: 200 g
 
What’s in the Box
Nautilite Divemaster 1400 Underwater Torch
Magnetic Charging Cable
Lanyard
User manual