Mido Ocean Star GMT: One Of The Most Accessible True GMT Watches Today
The latest evolution of the Mido Ocean Star GMT reinforces the brand’s reputation for delivering practical complications at an accessible price point. Combining robust dive watch credentials with a true GMT function, this model continues to stand out as a compelling option for travelers who want functionality without stepping into higher price tiers.
Built for Travel and Water
Housed in a stainless steel case measuring 44 mm in diameter with a 50.10 mm lug-to-lug length, the Ocean Star GMT leans toward a bold wrist presence. The case features a combination of satin-brushed and polished finishes, adding a touch of refinement to its otherwise tool-oriented design. A screw-down crown and solid caseback ensure water resistance up to 200 meters, reinforcing its credentials as a capable dive watch.

The caseback is engraved with global time zones, a subtle but useful detail for frequent travelers. Framing the dial is a unidirectional rotating bezel fitted with a black ceramic insert. Its white markings and luminous pip at 12 o’clock provide clear visibility, even in low-light conditions. The watch is paired with a black textile strap accented by white stitching, enhancing its sporty, summer-ready character.
High-Contrast Dial for Maximum Legibility
The dial design focuses on clarity and contrast. A black base sets the stage for applied hour markers and bold hands, all treated with white Super-LumiNova for strong nighttime readability. The layout is clean and functional, ensuring quick time reading in any environment.

A key feature is the orange GMT hand, which tracks a second time zone via a 24-hour flange. This flange is split into black and white segments to distinguish night and day hours at a glance. Additional orange accents, including the tip of the central seconds hand, inject a dynamic, sporty feel into the otherwise monochromatic palette. A date window positioned at 3 o’clock rounds out the practical display.
True GMT Functionality
What sets this watch apart in its segment is its “true GMT” or “traveller’s GMT” functionality. Unlike office GMT watches, where the 24-hour hand is adjusted independently, here the local hour hand can be moved in one-hour increments. This makes changing time zones quick and intuitive—particularly useful when crossing borders or boarding long-haul flights.
Reliable Automatic Movement
Powering the watch is the Mido Calibre 80, based on the ETA C07.661 architecture. Operating at 21,600 vibrations per hour, this automatic movement delivers an impressive 80-hour power reserve, allowing the watch to run for more than three days off the wrist.

It is also equipped with a Nivachron balance spring, improving resistance to magnetic fields and enhancing overall durability—an important consideration for a watch designed to accompany its wearer across different environments.
A Strong Value Proposition
Priced at around € 1,350, the Ocean Star GMT remains one of the most compelling options in the traveller’s GMT category. It combines true GMT functionality, solid diving specifications, and a reliable automatic movement, all within a competitive price bracket.

For those looking for a versatile sports watch that can transition seamlessly between travel and leisure, this latest Ocean Star GMT stands out as a well-rounded and highly functional choice.
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General Specifications:
Brand: Mido
Model: Ocean Star GMT
Reference: M026.629.17.051.01
Dial: Black
Lume: Super-LumiNova
Case Material: Stainless steel
Case Dimensions: 44 mm diameter, 13.40 mm thickness, 50.10 mm lug-to-lug
Crystal: Sapphire Glass
Case Back: Stainless steel
Water Resistance: 200 Meters
Strap: Black textile strap with white stitching and a steel pin buckle
Calibre: Mido 80 (ETA C07.661 based)
Functions: Hours, minutes, seconds, date, gmt
Winding: Automatic
Frequency: 3 Hz (21,600 Vph)
Jewels: 25
Power Reserve: 80 hours
Price: € 1,350
Availability: Now
Limited Edition: No



