I know if you purchase a high quality brand like Orbita you can set the TPD (turns per day). If you go to their website, they have a great table that shows watch manufacturer, movement, TPD, and turn direction (Clockwise, CCW, or CW/CCW)... My Rolexes (Two datejusts and a submariner are CW/CCW and I use the 650 TPD setting.. I've never had an issue. If you're looking for ETA settings, I've always used the rec. settings for Rado since they seem to use the ETA 2824 for many of their movements.