Altitude 42mm Chronograph GMT
- Manufacture CalibreBC781AC
- DialBlue
- StrapStrap
A capable aviation chronograph with more to track.
The Altitude 42 Chronograph GMT brings Bremont’s aviation engineering into a robust 42mm format with chronograph and GMT functionality.
We carry it for its combination of purposeful engineering, cockpit-inspired clarity and genuine travel utility.
For clients who value performance, aviation heritage and practical complications, this is Bremont at its most capable.
A chronometer-rated calibre built for aviation performance.
The BC781 automatic movement powers the Altitude Chronograph GMT with a 62-hour power reserve, quick-set date, hacking seconds and an independently adjustable GMT hand.
Visible through the open case back, its gunmetal finishing and Geneva Stripes complement a movement protected by shock resistance and anti-magnetic shielding.
The watch, by the number.
The case
- Diameter
- 42 mm
- Thickness
- 14.7 mm
- Lug width
- 22 mm
- Material
- Stainless Steel
- Finishing
- 904L stainless steel Trip-Tick case construction with Brushed Black DLC barrel
- Crystal
- Glass Box anti-reflective sapphire crystal
- Case back
- Decorated stainless steel open case back
The Dial & Functions
- Colour
- Blue
- Material
- Galvanic metal
- Finish
- Brushed blue galvanic finish with CD-lined subdials
- Indices
- Applied stencil numerals and indexes with Super-LumiNova®
- Hands
- Black hour/minute; white chronograph; red-tipped GMT; propeller-style running seconds
- Seconds
- Central chronograph seconds hand, with a white hand for elapsed-time measurement
- 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
Bracelet & Water Resistance
- Bracelet
- 22m Quick Release Blue Rubber & Leather Strap
- Clasp
- Stainless steel deployant clasp
- Crown
- Screw-down crown with chronograph pushers
- Water Resistance
- 10 ATM, 100 metres
Hold it once. Turn it over.
A watch makes more sense in the hand than on a screen — particularly through the sapphire back. Book a viewing at 900 West Hastings St., Vancouver and we will put a loupe in your hand.
Begin a viewing →