Altitude Chronograph GMT 42mm Brushed Silver Dial

Chronograph and GMT functions share a brushed silver galvanic metal dial on the Bremont Altitude ALT42-CHR-G-SS-SI-N-S. A grey and silver day and night 24 hour ring runs around the edge, a brushed sub-dial sits at 9 o'clock with others at 12 and 6 carrying fine CD lines, and numerals and indexes are filled with white Super-LumiNova. A date display is included. The 42 mm Trip-Tick case is satin and polished 904L stainless steel with a fixed bezel.

The BC781AC automatic has 25 jewels, a Glucydur balance wheel, Anachron balance spring, Nivaflex mainspring, a 4Hz beat and a 62-hour power reserve, visible through the open case back. Sapphire crystal and 100 meters water resistance come with a 22 mm NATO strap and pin buckle. The case is 14.7 mm thick.