Luminox Bear Grylls Survivalar Land 3780 Series Men's Watch XB3781KM

CASE MATERIAL: CARBON

Carbon gives not only sporting and dynamic touch, but also creates long lasting and extremely durable strap with significantly increased lifespan.

CASE MATERIAL: PLASTIC

Mostly of rubber, resins or silicone. This type of material has high flexibility, is hypoallergenic, water resistant, and does not absorb sweat.

MOVEMENT: BATTERY

The watch is powered by a battery.

STRAP MATERIAL: PLASTIC

Mostly of rubber, resins or silicone. This type of material has high flexibility, is hypoallergenic, water resistant, and does not absorb sweat.

DATE - THE DAY OF THE MONTH

Displays the current day of the month period from 1 to 31 December.

LUMINOX LIGHT TECHNOLOGY

Each Luminox watch contains small self luminous "gas lamp" made by a top Swiss Institute for Lightning Components Mb-Microtec. These individual lamps (Boros capsules) are gently incorporated into the hands, markers and in case of diving watches also to the rotating bezel. The lifetime of Luminox illumination LLT is up to 25 years and 100 times brighter than conventional watches.

STOPWATCH 1/1 SECONDS - 30 MINUTES

Measurement accuracy of 1 second. The maximum measured time is 30 minutes.

WATER RESISTANCE: 200M/20ATM

Watches marked with water tightness 200M/20ATM are designed for swimming, snorkeling, and for diving with breathing apparatus. 200M/20ATM indicates the degree of water resistance standardized by ISO 6425. ISO tests include temperature changes, depth, pressure (water and air) for different times under rest and during manipulation with  the operative part of the watch. The dive models, subsequently performs the test of resistance to salt water and  the ability to cope with the watch positive pressure (decompression simulation).

CRYSTAL: MINERAL

Currently the most widespread type of watch glass. It's very hard and has a high content of silicon thanks to which it's  highly scratch- and impact-resistant. However, it doesn't mean that it is completely scratch-resistant.