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Bremont

Home » Products » Altitude Chronograph GMT
Bremont Altitude Chronograph GMT at Palladio Jewellers

Altitude Chronograph GMT

About this item

The Altitude Chronograph GMT represents the pinnacle of Bremont’s aviation heritage—a fusion of the proven durability of the MB series with the enhanced functionality of a chronograph and GMT complication. This is a professional-grade timepiece engineered for those who demand precision, resilience, and elegance in one exceptional tool.

Encased in a 42mm Trip-Tick® case constructed from ultra-durable 904L stainless steel, with a black DLC-coated centre barrel, the Altitude Chronograph GMT is built to perform under extreme conditions. At its core beats the chronometer-rated BC781 automatic movement, delivering an impressive 62-hour power reserve along with a quick-set date, hacking seconds, and an independently adjustable GMT hand.

Engineered for endurance, the movement is suspended within a flexible rubberised mount that absorbs shocks and minimises impact. An open case back showcases the beautifully finished movement in gunmetal grey with Geneva stripes, while maintaining anti-magnetic protection through an integrated soft iron Faraday cage.

The cockpit-inspired dial is designed for clarity and function, featuring applied Super-LumiNova® numerals and markers, recessed chronograph subdials, and a red-tipped GMT hand that tracks a second time zone on a 24-hour day/night scale. A rotating propeller-style seconds subdial at 9 o’clock offers a subtle tribute to Bremont’s aeronautical roots.

Completing the design is Bremont’s newly introduced brushed 904L stainless steel bracelet, engineered for flexibility and comfort. With quick-release curved bars, it offers seamless articulation and an effortless fit.

The Altitude Chronograph GMT—where precision engineering meets elevated style.

Functions

Central GMT/Hour/Minute

Chronograph centre sweep seconds hand

Small seconds counter at 9 O'clock

Chronograph small counters with 30 minutes counter at 12 O'clock and 12 Hour counter at 6 O'clock

Date at 6 O'clock

Movement

Calibre: BC781AC movement

No of Jewels: 25 Jewels

Glucydur balance wheel

Anachron balance spring

Nivaflex mainspring

Frequency: 28,800bph (4Hz)

Power reserve: 62-hour

Decorated Bremont rotor

Case specifications

Satin & polished 904L stainless steel Trip-Tick case construction with Brushed Black DLC barrel

Inner anti-magnetic movement protection ring

Protective anti-shock movement mount

Case Diameter: 42mm

Case Length: 49.62mm

Case Depth: 14.7mm

Lug width: 22mm

Case back: Decorated 904L stainless steel open case back

Dial and Hands specifications

Brushed Black Galvanic metal dial including: Numerals and Indexes filled with white Super-LumiNova® (Blue emission)

Grey and Black Day and Night 24 hour dial ring

Brushed sub-dial at 9 O'clock, 12 and 6 O'clock Sub-dials with fine CD Lines

Gloss Black Hour and Minute hands, filled with white Super-LumiNova® (Blue emission)

Gloss white chronograph sweeping seconds hand

Red tipped GMT hand, filled with white Super-LumiNova® (Blue emission)

Gloss White 12 and 6 O'clock sub dial hands

Gloss black Propeller design Running Seconds hand at 9 O'clock with white Super-LumiNova® tips

Crystal

Class Box anti-reflective sapphire crystal

Water Resistance

10 ATM, 100 metres

Strap

Quick release 904L stainless steel bracelet

Weight

88.8g (watch head only)

Rating & Certification

Chronometer rated to ISO 3159 standard

Tags : Ref No: ALT42-CHR-G-SS-BK-B

Price on inquiry

Contact our customer service for pricing and any inquiries

Get in touch

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604.685.3885
604.685.3851 (fax)
sales@palladiojewellers.com

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900 West Hastings St.,
Vancouver, BC V6C 1E5

Hours

Monday to Saturday:
10am – 5:30pm

In order for us to maintain physical distance
guidelines, you may be required to wait before
we can allow you access to our showroom.
Book Now
Links
  • Rolex
    • Discover Rolex
    • Rolex watches
    • New watches 2025
    • Rolex watchmaking
    • Servicing
    • World of Rolex
    • Rolex at Palladio
    • Contact us
  • Jewellery
    • Rings
    • Bracelets
    • Earrings
    • Necklaces & Pendants
    • Pearls
    • Custom Design
  • Services and Care
    • Watch Repair Services
    • Jewellery Repair and Restoration
    • Jewellery Appraisals
    • Custom Design
  • Occasions
    • Engagement Rings
    • Wedding Rings
    • Anniversary
    • Gift
    • Love Collection
  • Luxury Watches
    • Official Rolex Retailer in Vancouver
    • Bremont
    • Czapek
    • H. Moser & Cie.
    • Parmigiani Fleurier
    • Raymond Weil
    • U-Boat
  • About
    • About Us
    • Blog
    • Palladio Experience
    • Love Stories
    • Sustainability Commitment
  • Contact
  • Rolex
    • Discover Rolex
    • Rolex watches
    • New watches 2025
    • Rolex watchmaking
    • Servicing
    • World of Rolex
    • Rolex at Palladio
    • Contact us
  • Jewellery
    • Rings
    • Bracelets
    • Earrings
    • Necklaces & Pendants
    • Pearls
    • Custom Design
  • Services and Care
    • Watch Repair Services
    • Jewellery Repair and Restoration
    • Jewellery Appraisals
    • Custom Design
  • Occasions
    • Engagement Rings
    • Wedding Rings
    • Anniversary
    • Gift
    • Love Collection
  • Luxury Watches
    • Official Rolex Retailer in Vancouver
    • Bremont
    • Czapek
    • H. Moser & Cie.
    • Parmigiani Fleurier
    • Raymond Weil
    • U-Boat
  • About
    • About Us
    • Blog
    • Palladio Experience
    • Love Stories
    • Sustainability Commitment
  • Contact
Get the
Palladio experience
Book a personal consultation for a beautiful experience from beginning to end.
CONTACT

604.685.3885
604.685.3851 (fax)
sales@palladiojewellers.com

Address

Palladio Jewellers
900 West Hastings St.,
Vancouver, BC V6C 1E5

Hours

Monday to Saturday:
10am – 5:30pm

In order for us to maintain physical distance
guidelines, you may be required to wait before
we can allow you access to our showroom.
Book Now
Links
  • Rolex
    • Discover Rolex
    • Rolex watches
    • New watches 2025
    • Rolex watchmaking
    • Servicing
    • World of Rolex
    • Rolex at Palladio
    • Contact us
  • Jewellery
    • Rings
    • Bracelets
    • Earrings
    • Necklaces & Pendants
    • Pearls
    • Custom Design
  • Services and Care
    • Watch Repair Services
    • Jewellery Repair and Restoration
    • Jewellery Appraisals
    • Custom Design
  • Occasions
    • Engagement Rings
    • Wedding Rings
    • Anniversary
    • Gift
    • Love Collection
  • Luxury Watches
    • Official Rolex Retailer in Vancouver
    • Bremont
    • Czapek
    • H. Moser & Cie.
    • Parmigiani Fleurier
    • Raymond Weil
    • U-Boat
  • About
    • About Us
    • Blog
    • Palladio Experience
    • Love Stories
    • Sustainability Commitment
  • Contact
  • Rolex
    • Discover Rolex
    • Rolex watches
    • New watches 2025
    • Rolex watchmaking
    • Servicing
    • World of Rolex
    • Rolex at Palladio
    • Contact us
  • Jewellery
    • Rings
    • Bracelets
    • Earrings
    • Necklaces & Pendants
    • Pearls
    • Custom Design
  • Services and Care
    • Watch Repair Services
    • Jewellery Repair and Restoration
    • Jewellery Appraisals
    • Custom Design
  • Occasions
    • Engagement Rings
    • Wedding Rings
    • Anniversary
    • Gift
    • Love Collection
  • Luxury Watches
    • Official Rolex Retailer in Vancouver
    • Bremont
    • Czapek
    • H. Moser & Cie.
    • Parmigiani Fleurier
    • Raymond Weil
    • U-Boat
  • About
    • About Us
    • Blog
    • Palladio Experience
    • Love Stories
    • Sustainability Commitment
  • Contact
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