Report "My TAG Heuer Calibre 16 is also losing time. About 1 minute a day as well and have already taken it back once under warranty. No reasons offered as to why it was losing time the first instance and has not improved at all. I am to take it back again under warranty as it is only just gone 6 months. Pretty disappointed at this stage as watch cost $4k AUD and should hold the time you would think. My $50 imitation held the time better"