Omega Launched its Constellation Globemaster, the primary timepiece branded with the “Grasp Chronometer” designation, in 2015. Watches with this accolade — which now comprise the lion’s share of Omega's output — have not just aced the checks essential for COSC chronometer certification but are subjected to a different, more complete https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/