Colour Variations

At a glance

Introducing the Master of G Black and Gold series, sporting a matte black case structure with gold detailing creates a bold, stylish twist on durable wear. Built for maximum durability and functionality, Radio Controlled accuracy and Tough Solar power compliment a Triple Sensor which provides accurate Altimeter/ Barometer/ Digital Compass and Thermometer readings for essential assessment of the surrounding environment.


Crown button lock

A gasket between the crown and case maintains a seal that prevents mud and dust entering the watch

Warning Indicator: A red warning strip on the screw shows when the crown is released


Altitude Addition: This function counts all the metres that have been ascended, giving you the difference between the starting and stopping altitude at a glance.

Altimeter Data Memory: Up to 40 sets of data can be stored in the watch memory and re-accessed at any time. These data sets include altitude as well as date and time.

Auto Illuminator

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

Water Resistant

200 Metre/20 Bar

Low Temperature Resistant

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


1/100th sec stopwatch


A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C)

Battery Life

6 months on rechargeable battery (operation period with normal use without exposure to light after charge)

25 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full


A built-in pressure sensor measures barometric pressure, which is shown on the display.

Mud Resistant

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

Multiband 6 Radio Controlled

A built-in radio signal receiver ensures that the exact time is displayed across Europe, the US, Japan, and China.

Alarm Function

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

Button Tones On/Off

tone on/off and mute

Triple Sensor

Alitmeter/Barometer,Thermometer, Compass

Solar Power

A Solar cell provides power for operation, meaning you never need to change a battery

Sapphire Glass

Sapphire glass with anti-glare coating

Digital Compass

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

Gold ion plated bezel

Ion Plating

Gold Ion Plating

Gold ion plated case

Ion Plating

Gold Ion Plating

Hand Shift Feature

Hands move out of the way to provide an unobstructed view of digital display contents

Vibration Resistant

Resistant against vibration from heavy duty operations

Display Illumination

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

Shock Resistant

Shock Resistant construction protects againt impact and vibration

Case/Bezel Material

Resin/Stainless steel

Band Material


World Time

29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping.

Auto Calendar

12/24 Hour Formats

Fully automatic calendar, with allowances made for leap years, pre-programmed to 2099

Battery Level Indicator

An indicator shows the current battery charge level.

Countdown Timer

Measuring Unit: 1 second

Countdown range: 60 minutes

Size of case

59.5 x 56.1 x 18.0 mm


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