The 42mm case, made of lightweight grade 2 titanium, features the collection’s signature three-piece Trip-Tick case construction.

For the GMT, a domed disc at 12 o’clock with a globe decoration – echoing that previously seen in 2024’s Terra Nova Dual-Time Tourbillon – provides the second time-zone indication: as the globe turns, an arrow indicates the home time against a 24-hour index that’s divided into day and night sections. Adjusting this is straightforward: a mono-pusher integrated into the crown allows the wearer to advance the arrow in one-hour increments. A corrector at 2 o’clock allows you to set the date, whilst a corrector positioned at 4 o’clock allows you to set the leap year and month. At 9 o’clock, running seconds is displayed with a two-blade ‘propeller’ hand, on a sector-style subdial with Bremont’s Wayfinder logo at its centre.

The perpetual calendar’s indications – date, month and position in the leap year cycle – are presented on the other two subdials, at 3 o’clock and 6 o’clock respectively.

Limited to 50 pieces, cased in lightweight titanium, both dials and case-barrels in evocative ‘Air Force Blue’, adding the enduring finesse of high horology to the Altitude family’s rugged, MB-inspired DNA.

Since Bremont was founded in 2002, the drama and wonder of aviation have been at the heart of its story, and of its products. Its pilot’s watches, robustly engineered and rooted in aviation heritage, have earned the trust of military and civilian fliers, adventurers, collectors and enthusiasts. None more so than the MB series, specifically designed to withstand the punishing procedures used in testing aircraft ejection seats.

In 2025, Bremont proudly builds on this legacy by introducing new models into the Altitude Collection, comprised of high-performance pilot’s watches that extend the redoubtable qualities and style of the MB. The Altitude collection, alongside the Terra Nova and Supermarine collections embody Bremont’s mission to create supremely capable tool watches for air, land and sea.

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