Matte white with full SuperLuminova treatment makes this Call Sign Discovery GMT as readable against a dark sleeve as it is under a bright sky, clean and uncluttered in every condition. The 38mm PVD stainless steel case keeps things refined without sacrificing substance, and the dual anti-reflective sapphire crystal lets the luminous dial speak for itself. The crescent GMT complication tracks a second time zone with quiet precision, and 40 months of power reserve means it never asks anything of you. At 100 meters of water resistance and a size that works on any wrist, this piece moves seamlessly from the boardroom to the weekend without missing a beat. A serious watch for people who move with purpose.