Starting a campfire to heat your food or keep warm at night is pretty tough without the right equipment.
Create a spark easily - simply hard scratch against the magnesium rod with the scrapper and you're all set.
You're most likely not going to have a signal on your smartphone in camp or when you're outdoors, so checking map applications is unreliable.
The compass navigation will give you a clear idea of where you're heading to without getting lost.
You'll never know when something will happen during your journey, and its way more dangerous without signaling.
Give a gentle blow to create a loud long distance high pitch and high frequency sound so others nearby will hear it.
3 ATM (30m/98ft) water resistant. In general, suitable for professional marine activity and surface water sports, but not scuba diving.
Dial Window Material: Resin
Dial Diameter: 55 mm (2.1")