What Are GMT Watches & How Do They Work?

GMT watches are specially designed timepieces that allow the wearer to keep track of multiple time zones at once. They are particularly useful for travellers, international businesspeople, and anyone else who needs to stay in sync with different parts of the world. But how exactly do GMT watches work?

In this article, we’ll explain what makes a watch a GMT watch and how they help you stay connected while on the go. We’ll also discuss some of the features available with these timepieces so you can find one that suits your lifestyle best!

What Makes A Watch A GMT Watch?

To be considered a GMT watch, the timepiece must have at least two time zones and a fourth hand pointing to a 24-hour scale. The fourth hand is typically adjustable independently from the other hands on the dial, making it easier to set different times without having to make any complicated calculations. Additionally, GMT watches are often labelled with different colours or covered up when not needed – further indicating that they’re designed for reference only.

How Do GMT Watches Work?

GMT watches are designed to keep track of multiple time zones simultaneously. They feature a GMT hand that is separate from the hour and minute hands, which makes it possible for the wearer to see two different times at the same time. The watch also features an adjustable 24-hour bezel so that you can easily set your desired time zone without having to fiddle with a crown or buttons. When setting the GMT hand, all you have to do is line up the number one on the bezel with 12 o’clock on the watch dial, then adjust accordingly depending on where you want to track time in relation to this.

For example, if you’re travelling between New York and London, simply rotate the bezel until “London” appears at 12 o’clock on the dial, then adjust the GMT hand to show New York time. When you land in London and switch your watch from Greenwich Mean Time (GMT) to British Summer Time (BST), simply rotate the bezel until BST appears at 12 o’clock on the dial, then adjust the GMT hand accordingly.

GMT watches come in many different styles and are available in both analogue and digital formats. They are a great way to stay updated with multiple time zones while travelling or during international business meetings. With a GMT watch, you’ll never have to worry about being late or confused when it comes to keeping track of multiple time zones – all you need is one watch!

Finding the Right GMT Watch for You

When it comes to GMT watches, there are a variety of styles and designs available for you to choose from.

Simple Yet Stylish

If you’re looking for a simple yet stylish design, you can opt for a classic two-hand model with just the hour and minute hands indicating the local time as well as a 24-hour hand indicating your second-time zone. This type of design is great if you don’t need additional features such as alarms or chronographs.


For those of you who prefer a more complicated watch design, there are plenty of options available to choose from. You can find GMT watches with multiple complications such as alarms, world timers and even perpetual calendars so that you have all the information you need at your fingertips. Additionally, these features can be adjusted using a rotatable bezel or crown for quick and easy time-setting.


When it comes to materials, some of the most popular choices include stainless steel, titanium and ceramic cases along with sapphire crystals for scratch resistance. For straps, leather is always a classic choice while rubber is better suited for more rugged activities like diving or extreme sports.

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