Bremont Watch ALT1-B GMT. ALT1-B.  Designed especially for military use, this striking Bremont ALT1-B GMT watch boasts a design that mirrors the Bremont timepiece that was used by the elite B2 Stealth Bomber Aircrew in 2012. It has been designed to be unbeatable both technically and aesthetically, bringing us a timepiece that is incredibly accurate and durable.  This Bremont ALT1-B GMT watch showcases a hardened stainless steel DLC coated Bremont Trip Tick construction case and patented inner bidirectional Roto-Click bezel. Measuring to a neat 43mm in diameter and 16mm in thickness, the case moulds beautifully to the wrist and is fastened by a black DLC coated bracelet and deplyoment buckle. Within the case is the modified calibre 13 BE-53AE automatic chronometer movement that powers the hour, minute and second functions, date feature at 3 o clock and chronograph counters. The striking black metal dial is set with superluminova coated hands that are kept safely beneath a domed anti reflective sapphire crystal glass for ultimate durability and scratch resistance.