Colour Variations

At a glance

The Mudmaster with Twin Sensor and battery operation features Digital Compass and Thermometer readings to assess the outdoor environment. Super Auto-LED illumination and Neobrite coating on the watch hands and index ensure an easy to read display when you need it most.


Alarm Function

4 Multi-function Alarms: 1. Daily 2. Monthly 3. Time of Day 4. Date Alarm

Auto Calendar

12/24 Hour Formats

Countdown Timer

Measuring Unit: 1 second


1/100th sec stopwatch

Button Tones On/Off

tone on/off and mute

Twin Sensor

Digital Compass/Thermometer

World Time

31 time zones (48 cities + coordinated universal time)

Case/Bezel Material

Resin/Stainless steel

Digital Compass

A built-in direction sensor detects magnetic north and indicates current direction in degrees

Magnetic Resistant

The Case has been specially mounted, so to be shielded from magnetic fields.

Battery Level Indicator

An indicator shows the current battery charge level.

Vibration Resistant

Resistant against vibration from heavy duty operations


Measuring range: -10°C to 60°C (14°F to 140°F); measuring unit: 0.1°C (0.2°F)

Auto Illuminator

When you tilt the watch towards you, an LED automatically illuminates the watch face

Display Illumination

A luminous coating on the hands and index providing illumination in the dark.

Water Resistant

200 Metre/20 Bar

Shock Resistant

Shock Resistant construction protects against impact and vibration

Low Temperature Resistant

The timekeeping module is designed for operation at very low temperatures, typically -10°C/ 14°F

Mud Resistant

Dirt and Mud Resistant construction keeps soil, debris and rubble from getting into the watch

Multiple gaskets are used on pipes that guide buttons from impact. Screw-In crown on the internal gasket further increases mud resistance.


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