Bremont Altitude Chronograph GMT Watch 42mm ALT42-CHR-G-SS-BK-B

The Altitude Chronograph GMT is the ultimate evolution of Bremont’s aviation tool watch — combining the proven resilience of the MB series with the added functionality of a chronograph and GMT complication.

Housed in a 42mm Trip-Tick case made from ultra-rugged 904L stainless steel, with a black DLC-coated centre barrel, the watch has been engineered to withstand the harshest conditions. Inside, the chronometer-rated BC781 movement delivers a 62-hour power reserve and features a quick-set date, hacking seconds, and independent GMT hand.

Beneath the surface, the automatic movement is suspended within a flexible rubber mount to absorb shocks and minimise impacts. The Altitude Chronograph GMT has an open case-back, revealing the movement’s fine finishing in gunmetal grey with Geneva Stripes. The open case-back retains the anti-magnetic shielding, which is provided by a soft iron ring around the movement, based on Faraday Cage principles.

The dial design is clean, legible, and cockpit-inspired, with applied Super-LumiNova® numerals and indexes, and recessed chronograph subdials. A red-tipped GMT hand tracks a second time zone against a 24-hour day/night scale, while the rotating seconds subdial at 9 o’clock takes the form of a tri-blade propeller — a nod to a Bremont military project.

Specifications

• Case Size: 42mm
• Case Material: Stainless steel
• Movement Type: Automatic
• Chronograph: Yes
• Strap: Stainless steel bracelet
• Dial: Black
• Glass: Sapphire crystal
• Water Resistance: 100m
• Guarantee: 5 Years
• Bremont Reference: ALT42-CHR-G-SS-BK-B

As an Official Bremont Stockist, all of our Bremont watches are presented in official branded packaging.

This timepiece is covered by the Brufords 5 Year Watch Warranty. Available on all watch purchases* from 1^st October 2024, our exclusive 5 year warranty provides comprehensive coverage, ensuring your new timepiece is protected against manufacturing defects and malfunctions. This commitment reflects the confidence we have in our brands craftsmanship and gives you peace of mind for years to come.

*Excluding pre-owned