Movement is the heart of watches. Except for the style, I personally think that when you buy a piece of watch, movement is the first element that need to be considered. Omega is the world most welcome watch brand.
In 1999, Omega pushed out epoch-making “Master Co-Axial Calibre” that shocked the world watchmaking industry. These movements are preciser and stabler and have more power reserve. The other highlight of Omega movements is diamagnetism.
Common watches will make errors when they are in the places with higher than 50 gauss, however, perfect fake Omega watches can resist magnetic field t0 15,000 gauss.
The CEO of Omega. Raynald Aeschlimann once predicted that almost Omega movements will have the certification of METAS until the end of 2020, so the wearers can always use the prominent copy watches trustingly. Besides, Omega watches have 5 years warranty.