Chopard LUC watches come with very good movement.--reliable, accuracy and beautiful finish. it tested by QF which included all aspect of parameters. Personally, I think is even better than the Geneve seal. I owned the rosegold version with many bees at the back of the case and likes it very much. It keep good time and still one of my favorite piece for daily wear ! Others like the LUC 8 days version and the chrono are beautiful too.