The ALT1-B (GMT) Chronograph hails directly from the military. The design closely mirrors the watch Bremont delivered to elite B2 "Stealth Bomber" Aircrew in 2012. Based on the ALT1-Z, it incorporates advanced elements of the Bremont chronograph range, including a modified BE-54E movement, Trip-Tick case, Roto-Click internal bezel, and black DLC case.

Specification Price £4,495.00

Movement Modified calibre 13 1/4inch BE-54AE automatic chronometer, 25 jewels, Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring, 28,800bph, 42 hour power reserve, Bremont moulded and skeletonised decorated DLC coated rotor.
Functions Hour and Minute, Second counter at 9H, date at 3H Chronograph with Seconds, 30 minutes and 12 hours.
Case Hardened stainless steel DLC coated made with Trip-Tick construction. Case diameter 43mm, case thickness 16mm, lug width 22mm.
Case back Stainless steel with integrated crystal, 5 stainless steel crews with polished heads.
Bezel Patented inner bi-directional Roto-Click bezel. Operated by crown at 8H.
Dial Black metal dial with Super-LumiNova coated hands and numerals.
Crystal Domed anti-reflective, scratch resistant sapphire crystal.
Water Resistance Water resistant to 10ATM, 100 metres.
Ratings C.O.S.C chronometer tested. Certificate available upon registration.
Bracelet The watch comes on a calf-skin leather strap. A metal DLC coated bracelet is also available for an additional cost.
Certification Every watch case and movement is engraved with its Bremont serial number and is accompanied by its C.O.S.C certification.

Product code: ALT1-B