Perpetual Calendar GMT Monopusher

- Category
- Sports
- Case
- Titanium
- Movement
- Manual-winding mechanical Power reserve: 50 h, 28800 vph
- Functions
- Hours, Minutes, Seconds, Date, Month, Year, Dual time, Perpetual calendar, Day/Night
- Size
- ø 42 mm
- Thickness
- 12.65 mm
- Water resistance
- 100 m
- Reference
- ALT42-PER-TI-BL
- Price
- 34,650 CHF
Description
At the pinnacle of Bremont’s Altitude Collection stands the Perpetual Calendar GMT Mono-pusher — a rare and refined timepiece limited to just 50 pieces worldwide. Housed in a lightweight 42mm titanium case with an anti-vibration and anti-magnetic Trip-Tick construction, the brushed dial and central case barrel are displayed in ‘Air Force Blue’. This watch combines two prestigious complications in a design rooted in aviation utility and everyday wearability.
Inside, a hand-wound BHC9192-MH calibre forms the base, with a bespoke perpetual calendar and GMT module developed exclusively with Geneva’s renowned atelier, Agenhor. The display is beautifully balanced, with a rotating globe at 12 o’clock indicating a second time zone, and subdials at 3, 6, and 9 o’clock presenting the month/leap year cycle, date, and running seconds respectively. 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.
Supplied by the brand to the GPHG for its entry.