Matte charcoal gives this Call Sign Discovery GMT a presence that earns its place at both ends of the day, composed against a dark suit and alive in low light. The 42mm PVD stainless steel case has quiet and purposeful lines, and the dual anti-reflective sapphire crystal keeps the instrument style layout legible without flash. The crescent GMT complication handles a second time zone with the same calm precision you bring to every decision, while SuperLuminova markers carry the dial well past sunset. At 100 meters of water resistance and 40 months of power reserve, this watch is as ready for a red eye as it is for a client meeting. A serious watch for people who move with purpose.