The Bremont Boeing Model 247 Titanium GMT represents the debut chronograph in the collaboration, named after the first Boeing twin-engine commercial aircraft. The two ‘twin-like’ sub-dials tastefully reflect this inspiration. The Model 247 case is manufactured from Boeing aviation-grade Ti 6-4. This is a special titanium that is significantly stronger than commercial titanium and used widely in both airframes and engine components. l. The hardened case incorporates screw down crowns and chrono pushers, together with an exhibition sapphire crystal case back.
Modified calibre 13 1/4” BE-93-2AE automatic chronometer, 21 jewels, Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring, 28,800 bph, 42 hour power reserve, GMT functionality. Bremont Boeing skeletonised decorated rotor.
Hour, minute, second and 24H GMT hand with date at 4.5H.
Boeing aviation-grade Ti 6-4 titanium with bi-directional rotating bezel with SuperLumiNova® and crown guard. Bremont Trip-Tick® construction with scratch resistant DLC treated case barrel. Inner soft iron anti-magnetic Faraday cage and protective anti-shock decorated movement mount. Case diameter 43mm, lug width 22mm.
Boeing aviation-grade Ti 6-4 titanium exhibition case back.
Metal dial with SuperLumiNova® coated hands and numerals.
Domed anti-reflective, scratch resistant sapphire crystal.
Water resistant to 10 ATM, 100 metres.
RATING & CERTIFICATION
C.O.S.C chronometer tested and certified.