Like a compass at sea navigating through time zones, this is an instrument for the wrist: the Ocean Star GMT. Designed for adventure, this functional watch featuring a GMT hand is both stylish and efficient, standing out with its black-and-white contrast and a touch of orange—a signature MIDO hallmark. It is also powerful and robust, boasting high-tech materials and a 44 mm case that is water-resistant to 20 bar.
Rugged and highly legible in any situation, the Ocean Star GMT pays tribute to MIDO’s extensive expertise. A historic benchmark in water resistance, the brand has mastered these standards for nearly a century; it introduced the innovative Aquadura system in 1934 and earned the memorable title „King of Waterproof Watches“ in the 1980s. The Ocean Star GMT—queen of the oceans—combines exceptional water resistance with a dual time zone display. A key strength is its excellent legibility in any situation, thanks to simple, high-contrast color displays: black and white, accented by orange for the second time zone hand. White Super-LumiNova®—applied precisely to the hands, indices, and the reference marker on the unidirectional ceramic bezel—ensures the time remains visible even in the dark. Durability and reliability remain paramount—from the stainless steel case, featuring an engraving of the world’s 24 time zones on the back, to the mechanical heart within. The Caliber 80, equipped with a Nivachron™ balance spring, delivers outstanding performance even when exposed to magnetic fields and shocks. An invitation to travel, inspired by the spirit of adventure.
A reliable companion
Every second counts when traveling. The Ocean Star GMT is all about clear, uncluttered information. Its velvety black dial features applied indices that, like the hour and minute hands, are generously coated with white Super-LumiNova®. The large seconds hand is distinguished by an orange-lacquered tip—a visual signature that is also functional. The GMT hand, also orange, indicates the second time zone on a 24-hour ring finished in black for the „night hours“ and white for the „day hours.“ When the light fades, all the hands illuminate to ensure optimal readability. A discreet date display is positioned at 3 o’clock. Double-sided anti-reflective sapphire crystal further enhances legibility.
The Ocean Star GMT performs flawlessly in any climate. Its unidirectional rotating bezel, crafted from black ceramic, allows for precise measurement of elapsed time, while its distinctive grooves ensure easy handling—even in the water. A screw-down crown and case back guarantee water resistance up to 20 bar (200 m/660 ft), making it a reliable companion in any environment. The black fabric strap, featuring two rows of white decorative stitching, underscores the Ocean Star GMT’s sporty and functional aesthetic. Its quick-change system is a major advantage, allowing you to adapt the watch’s look to your lifestyle.
Mechanical Resilience
Powered by the automatic Calibre 80 movement, the Ocean Star GMT benefits from the exceptional resistance of its Nivachron™ balance spring against magnetic fields and shocks. The movement’s reliability is further enhanced by a power reserve of up to 80 hours. Even though it is concealed behind a steel case back engraved with the 24 time zones, the oscillating weight is decorated with Geneva stripes and the MIDO logo—a testament to the meticulous care applied to its finishing.
With the Ocean Star GMT, adventure knows no bounds—an essential travel companion that is highly legible, robust, high-performing, and reliable.
