Bremont Altitude Skeletonised Perpetual Calendar GMT ALT42-PER-TI-BLSKL-B
$10,000,000,000.00
At the pinnacle of Bremont’s Altitude Collection stands the Skeletonised Perpetual Calendar GMT Mono-pusher — a rare and refined timepiece limited to just 50 pieces worldwide. Housed in a lightweight 42mm Trip-Tick titanium case, with a brushed ‘Air Force Blue’ skeleton dial and case barrel, this watch combines two prestigious complications in a design rooted in aviation utility and everyday wearability.
The skeletonised blue dial reveals the full architecture of the Perpetual Calendar GMT Mono-pusher’s Agenhor-developed module, transforming the watch into a showcase of mechanical depth and contemporary precision. Open-worked to expose the bridges, finishing and interplay of components beneath, the dial is reinforced with Air Force Blue structural arms that preserve rigidity while enhancing legibility across the subdials. The rotating globe at 12 o’clock, radial date display at 6, intuitive month/leap-year propeller at 3, and propeller-style running seconds at 9 are all presented with exceptional clarity, delivering a rare combination of technical transparency, everyday usability and striking visual impact. Despite its mechanical complexity, all functions are easily adjusted via an integrated mono-pusher crown and discreet correctors.
Crafted to deliver enduring performance and refined precision, the Altitude Perpetual Calendar GMT is finished with a glassbox sapphire crystal and is offered on both a titanium bracelet and patinated blue leather strap. A showcase of British design, Swiss horological mastery and high complication craftsmanship — built for those who appreciate the rare and exceptional.
3 year warranty - Bremont focuses purely on beautifully made mechanical movements and every watch in our core collection has passed each of the rigorous precision tests necessary for the ISO 3159 chronometer designation. Every movement is finished to the highest levels of craftsmanship and all are guaranteed to within -4 and +6 seconds per day. For this reason Bremont is one of the few watch makers to offer at least a 3-year warranty on every timepiece.