The Breitling Chronomat Automatic GMT 40, reference A32398101L1A1, features a 40mm stainless steel case with a thickness of 11.77mm. It is powered by the Breitling Caliber 32, a self-winding mechanical movement offering approximately 42 hours of power reserve. The green dial includes a date aperture at 6 o'clock and a red GMT hand for tracking a second time zone. The watch is equipped with a unidirectional ratcheted rotating bezel, a screw-locked crown with two gaskets, and a cambered sapphire crystal glareproofed on both sides. Water-resistant up to 200 meters, it comes with a stainless steel bracelet and folding clasp. (breitling.com)