Hi to the Calibre 11 TH Pack ! I try to figure out how precise our TH automatic watches are , over the time. My Monaco Calibre 11, bought new 3 years go, is losing 30 seconds per day. No big deal if I enjoy the beauty of my watch, but at a certain point, for the price I paid and in timelapse of 3 years I would have expected a better precision. I add that I don't wear it all day long, sometimes it stays a couple of days in its box. Thanks for your feedback !