What are GMT watches and how do they work?
GMT watches are essential pieces for travelers and professionals who need to know the time in various parts of the world simultaneously. This functionality allows for managing different time zones with ease, making them ideal for pilots, adventurers, and people with international connections.
At MAISON ROCA, we offer an exclusive selection of the best GMT watch models from renowned brands like Breitling, Bell & Ross, Oris, and Hamilton. In this article, we explain how they work and which models stand out for their design and functionality.
What does GMT mean, and what is its origin?
The acronym GMT stands for Greenwich Mean Time, a worldwide standard system used for calculating time. This system is based on the 0 meridian, which passes through Greenwich. It was established at the International Meridian Conference of 1884 and serves to define global time zones.
With the arrival of jet planes in the 1950s, GMT watches became an essential tool for travelers and pilots who needed to manage multiple time zones. Although today there are digital systems to calculate global time, GMT watches remain a sophisticated and functional choice.
How does a GMT watch work?
A GMT watch has three main hands:
• Hour hand
• Minute hand
• GMT hand, which completes a full rotation of the dial in 24 hours (unlike the hour hand, which makes a full rotation every 12 hours).
The GMT hand works in conjunction with a 24-hour scale, which is typically found on the bezel or dial itself. Additionally, many models feature a rotating bezel, allowing for the reading of a third time zone, alongside the local time and the reference time.
At MAISON ROCA, we know that this functionality is essential for many of our clients. That’s why we offer a range of high-quality GMT watches, tailored to different styles and needs.
Types of GMT Watches
GMT Traveller
This type of watch allows you to adjust the local time without losing the reference time, making it perfect for travelers who frequently move between time zones.
GMT Caller
In contrast, this model displays a fixed second time zone, without the ability to independently adjust the local time. Therefore, it’s a simpler and more affordable option for those who need only a second reference time.
The Best GMT Watches on the Market
At MAISON ROCA, we have an extensive selection of GMT watches from premium brands. Here are some of our standout models:
Breitling
• Navitimer GMT (Ref: A32310211G1P1): Designed for aviators, it combines a chronograph with the ability to show two time zones.
• Chronomat GMT (Ref: P32398101C1S2): With a rotating bezel, it makes reading two time zones easier in demanding conditions.
• Avenger GMT (Ref: S32320101B1X1): A rugged and versatile watch, ideal for extreme sports and international travel.
Bell & Ross
• BR 03-93 GMT (Ref: BR0393-BL-ST/SCA): Designed for aviation enthusiasts, with a robust design and GMT functionality.
• BR-05 GMT Sky Blue (Ref: BR05G-PB-ST/SST): Elegant and modern, perfect for urban style.
Oris
• Big Crown ProPilot GMT (Ref: 01 798 7773 4268-07 3 20 14GLC): Designed for aviators, it features a rotating bezel for quick adjustments.
• Aquis GMT (Ref: 01 798 7754 4135-07 8 24 05PEB): A versatile watch, ideal for both land and underwater activities.
Hamilton
• Khaki Aviation X-Wind GMT (Ref: H77616333): Perfect for aviation professionals, with excellent technical precision.
• Jazzmaster GMT (Ref: H43725731): Combining elegance and functionality, with easy adjustments for two time zones.
GMT watches from Breitling, Bell & Ross, Oris, and Hamilton are exceptional tools for travelers, pilots, and professionals. Furthermore, these brands have designed innovative models that combine functionality, style, and precision to meet the needs of travelers and adventurers.
So, if you’re looking for a high-quality GMT watch, at MAISON ROCA, you’ll find an exclusive selection of the best models on the market.
Discover them and choose your perfect companion for every journey!
