In tribute to Bentley’s impressive competition track record, Breitling is issuing an all-carbon version of its GMT B04S chronograph, based on this ultra-modern material used on the chassis of Formula 1 racing cars as well as in aviation and racing boats. The case of the Bentley GMT B04S Cabon Body is composed of tiny carbon fibres woven into several hundred layers placed at a 45-degree angle between each successive layer, and then bonded by heat-set resin. This matt black envelope protects the B04 calibre entirely developed and manufactured by Breitling. This chronograph also provides a second timezone function, coordinated with a list of reference cities appearing on the rotating pinion bezel. The carbon bezel is knurled across its entire surface, marking out this 250-piece limited edition as a member of the Breitling for Bentley family.
Carbon, 45 mm.
Rotating pinion bezel with 24 timezone indication.
Cambered sapphire crystal, glareproofed on both sides.
Water-resistant to 100 metres (10 bar/330 ft).
Mechanical automatic, Manufacture Breitling B04 calibre, chronometer-certified by the COSC, 28,800 vib/h, 47 jewels, over 70-hour power reserve.
Hours, minutes, seconds, chronograph, second timezone in 24-hour mode, date.