Steel Grey Longines Spirit Flyback L38214536 Watch with COSC Certificate The Longines Spirit Flyback watch is a stylish chronograph with a flyback function. In a chronograph equipped with a flyback function, when resetting the timekeeping, the hands return to the beginning, rotating counterclockwise. The Longines Spirit Flyback is a highly accurate chronometer watch that has been certified by the Swiss COSC institution. The automatic watch also has a Longines L791 mechanism with an antimagnetic silicone spring. The watch has a power reserve up to 68 hours. This Longines Spirit Flyback watch features a 42mm wide grey steel case and a brushed steel bracelet with polished details. The watch has a black sunbrushed dial and bronze-coated indexes and hands with strong luminescence. The chronograph displays at three and six o'clock also have a bronze-colored frame and hands. The dial is surrounded by a ceramic black bezel that is bidirectional. The dial is protected by a scratch-resistant sapphire crystal with an anti-reflective coating. Known for its winged hourglass logo, Longines is one of the oldest Swiss manufacturers of quality watches. The selection of the brand, which has been influential since 1832, includes both classic models and sports watches that underline performance. Model number: L38214536 Case material: stainless steelCase color: steel grayCase diameter: 42 mm Watch thickness: 17 mm Bezel material: ceramicBezel color: blackStrap material: stainless steel Strap color: steel grayStrap width: 22 mm Watch weight: 178.3 g Dial color: black Sapphire glass, scratch-free Chronograph functions Flyback function Chronometer with COSC certificate Water resistance: 100 meters (30 bar) Movement: automaticPower reserve up to 68 hours