My greatest negative towards Omega is that I've had a lot of quality control issues with my pieces, probably only a couple coming clean with no notable defects. I'm talking dust under the crystal, hands alignment issues etc. I hope they were able to improve QC after opening of the new production facility in Bien, but I am not sure. Omega offerings may look very attractive technically, aesthetically and price-wise, but I am not returning there until there is a major improvement with QC.