Omega Introduced its Constellation Globemaster, the initial timepiece branded Together with the “Grasp Chronometer” designation, in 2015. Watches with this particular accolade — which now comprise the lion’s share of Omega's output — have don't just aced the assessments expected for COSC chronometer certification but are actually subjected to another, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/