Bremont Boeing Model 247 TI-GMT Chronometer
Bremont Boeing Model 247 TI-GMT. Bremont’s unique chronograph was inspired by Boeing’s progressive twin-engined Model 247 airliner from the 1930s, and displays two sub-dials that reflect the aircraft’s radial engines. Like the Model 1 Ti-GMT timepiece, the case is available in manufactured from Boeing aviation-grade Ti 6-4 Titanium. The Model 247 also features an exhibition sapphire crystal case back through which the automatic chronometer movement can be seen. Movement is a modified calibre 13 1/4" BE-54AE automatic chronometer, 25 jewels, Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring, 28,800bph, 42 hour power reserve, GMT functionality. Bremont Boeing skeletonised decorated rotor. Functions include hour, minute, second hands, chronograph small counters with seconds, 30 minutes and 12 hours and 24H GMT hand with date. 43mm Boeing aviation-grade Ti 6-4 titanium case with bi-directional rotating bezel with Super-LumiNova®. Bremont Trip-Tick® construction with scratch resistant DLC treated case barrel. Case thickness 16mm, lug width 22mm. Case back is Boeing aviation-grade Ti 6-4 titanium exhibition skeleton case back. Grey metal dial with Super-LumiNova® coated hands and numerals on a Seattle (organic polymer) strap. Sapphire crystal is domed anti-reflective and scratch resistant. Water resistance 100 meters. C.O.S.C chronometer tested and certified.
|Complications||Chronograph, Date, GMT, Power Reserve|
|Band Type||Fabric Strap|
Availability: In stock
34887 Bremont Boeing Model 247 TI-GMT Chronometer 1007605 https://www.londonjewelers.com/bremont-boeing-model-247-ti-gmt