I bought a TISSOT watch, sold it with a defect, it was constantly lagging behind during the warranty period, changed the battery did not help, gave it to the service center 3 times, and the first one was under warranty, all three times they unsubscribed that everything was fine, and the last 2 also took money for diagnostics, as a result, the watch may lag for 1 min in a month, or even 5 minutes per hour.
Illiquid for a lot of money.