We've compiled a list of five recommended GMT watches available for purchase in the ¥500,000 range. These are masterpieces packed with the latest technology from various manufacturers, all within an affordable price range. From business to overseas travel, why not choose a GMT watch that suits your needs?
Text by Tsubasa Nojima
[Article published on January 25, 2024]
2025/4/13 update
We have a wide selection of highly functional GMT watches for everything from business to overseas travel!
A clock is a tool for telling time. In this case, the time generally refers to the time in the current location. However, with the recent trend of globalization, there is an increasing need to know the time in different time zones. The development of communication technology and aircraft that connect the world in a short time has made time differences more familiar, whether it's for communicating with overseas business bases or clients, or contacting Japan while traveling abroad.
In such cases, a GMT watch, which can display the time in more than one time zone at once, is useful. There are several ways to display this, but the most common is a combination of a GMT hand that rotates around the dial once every 24 hours and a 24-hour display on the bezel or flange.
When traveling abroad, the regular hour hand is adjusted to show the local time, and the GMT hand is used to show the time back home. There are also models that allow you to set a third time zone by rotating the bezel.
This time, we'll be introducing five models from this range of GMT watches. The only constraint in our selection was that they all had to be available for purchase in the 500,000 yen range. We've selected masterpieces that showcase each company's technological prowess while remaining within an affordable price range. All of them are highly durable and recommended for those new to luxury watches.
Sinn "Instrument Watch 105" Ref.105.ST.SA.UTC
The "105" has an appealing pop design. The bezel, which is often subject to unexpected bumps, is given excellent durability by using a proprietary black hard coating and special bonding method. Automatic winding (Cal. SW330-1). 25 jewels. 28,800 vph. Power reserve of approximately 42 hours. Stainless steel case (diameter 41mm, thickness 11.9mm). Water resistant to 20 bar. Price: 500,500 yen (tax included).
Sinn, known for its robust pilot's and diver's watches, introduced the new "105" series in 2020. The 105 lineup includes a three-hand model and a GMT model, each available with a white or black dial. The white dial model won the iF Design Award 2023, earning worldwide recognition for its high-quality design.
The case has a sporty design with sturdy lugs and crown guards, similar to the pilot's watch "104," but the 105 has rounded indexes and hands, giving it a fresh impression.
The orange arrow-shaped hands and bidirectional rotating bezel allow the time in up to three time zones to be displayed. The bezel is coated with a black hard coating, a combination of Sinn's Tegiment technology and PVD coating, providing high scratch resistance and preventing the PVD from peeling off. The bezel is attached to the case with screws from the side, preventing it from coming off even when subjected to impacts.
The movement is Sellita's Cal. SW330-1, which can be viewed through the see-through back.
Tudor Black Bay Pro Ref. M79470-0002
Its attractive, tool-like appearance, including a satin-finished bezel and matte black dial, makes it highly water-resistant, legible, and robust, making it a versatile and easy-to-use watch. It's good to see that the temporary shortage has been resolved and it's now easier to obtain. Automatic (Cal. MT5652). 28 jewels. 28,800 vph. Power reserve of approximately 70 hours. Stainless steel case (39mm diameter, 14.6mm thick). Water resistant to 200m. Price: 572,000 yen (tax included).
This sports watch embodies the adventurous spirit that Tudor has cultivated. It features a fixed 24-hour bezel and yellow snowflake hands that allow you to display a second time zone. By pulling the crown out one notch, you can advance or rewind the hour hand in one-hour increments without stopping the movement of the hands. Time zone adjustment is easy, making it extremely functional for frequent international travelers.
The dial is matte black, giving it a tooled look. The borderless indexes are made of a mixture of ceramic and luminous paint. Finished in a slightly cream color, the domed sapphire crystal creates a subtle vintage feel.
The stainless steel case is compact at 39mm in diameter, but it is thick enough to give the watch a powerful, voluminous feel. The fabric strap with yellow stripes is flexible and comfortable to wear around the wrist.
The movement used is the Kenissi Cal. MT5652, which boasts excellent practicality, including high precision and a power reserve of approximately 70 hours, making it a COSC-certified chronometer.
Citizen "Series Eight 880 Mechanical" Ref. NB6030-59L
This is the Series Eight GMT model. It features excellent specs, including a GMT function that allows you to check the time in up to three time zones, 10 bar water resistance, and dual-grade magnetic resistance. Automatic movement (Cal. 9054). 24 jewels. 28,800 vph. Power reserve of approximately 50 hours. Stainless steel case (41mm diameter, 13.5mm thick). 10 bar water resistance. Price: 220,000 yen (tax included).
The "880 Mechanical" in Citizen's Series Eight lineup features a GMT function and a stylish design with a seamless connection between the bracelet and case. One of these, the Ref. NB6030-59L, features a blue and red bezel.
The blue dial features a pattern that combines the night view of Tokyo with a traditional checkered pattern, and its appearance changes depending on the angle and lighting conditions. The wide indexes and hour and minute hands provide excellent visibility and are extremely practical.
The two-tone bezel rotates in both directions, and together with the GMT hand, it can display the time in up to three time zones. The Cal. 9054 movement installed in this model allows you to adjust the time difference by pulling the crown out one notch and moving the hour hand independently.
The satin-finished case has an edgy design typical of the current Series Eight. The seamless transition to the bracelet gives it a sporty impression, making it easy to wear in a wide range of situations, both on and off the job.
Grand Seiko "Sports Collection" Ref.SBGN027
This Grand Seiko GMT watch is equipped with a high-performance quartz movement. The bezel with 24-hour display is not too large, creating a clean design. Quartz movement (Cal. 9F86). Stainless steel case (39mm diameter). Water resistant to 20 bar. Price: 473,000 yen (tax included).
Among the many Grand Seiko watches, the "Sports Collection" features sporty designs. This model features silver hands and indexes and a black dial. Of the five watches introduced here, this is the only one equipped with a quartz movement.
The dial is designed in a style characteristic of Grand Seiko. The hands and indexes are sharply cut, capturing even the slightest light for excellent legibility. The smooth, steady movement of the second hand is another element that allows you to experience the precision you expect from a luxury quartz watch. The bezel and dial flange feature a 24-hour display, which, when read in conjunction with the GMT hand, allows you to know the time in a second time zone. To correct the time difference, pull the crown one notch to move the hour hand forward or backward in one-hour increments.
The case and bracelet are polished with a smooth finish using Zaratsu polishing, creating a simple yet sophisticated look. The case size is 40mm in diameter, which is the mainstream for modern men's watches. The understated design is perfect for a business suit.
Ball Watch "Engineer III Outlier" Ref. DG9000B-S1CJ-BK
This watch incorporates many of Ball Watch's proud technologies, including a self-luminous micro gas light and a mu-metal inner case. Another attractive feature is the use of 904L stainless steel for the exterior. Automatic movement (Cal. RRM7337-C). Stainless steel case (diameter 40mm, thickness 13.8mm). 200m water resistant. Limited to 1000 pieces worldwide. Price: 55 yen (tax included).
This high-spec GMT watch, named Outlier, features a bidirectional rotating 24-hour bezel and GMT hand, allowing you to display up to three time zones simultaneously.
The black dial features self-luminous micro gaslights for the indexes and hands, ensuring excellent visibility even in the dark. A magnifying lens is placed over the date display at 3 o'clock, making it easy to read the calendar. The flange features a 24-hour display, matching the orange-tipped GMT hand.
The case is made of corrosion-resistant 904L stainless steel, shock-resistant up to 5000G, and water-resistant to 200m. The movement is encased in a mu-metal inner case, providing high magnetic resistance of 8 A/m.
The movement not only features a GMT function that allows the hour hand to be adjusted independently, but is also COSC-certified as a chronometer and meets the even stricter BALL Official Standard, a company standard that guarantees precision.
