I had a Tom Tom Runner watch which I loved. It did everything I wanted it to and had an easy to read screen. Unfortunately it died when the control button broke. I bought a Multi-sport watch that was the display model and the last in stock. When I started using it I realised it had been used a few times and must have been returned. Either an unwanted Christmas present or faulty. The first run entered was 25/12/2015.
The watch also does what I want. But the downloaded pace data is all over the place. The Runner showed a smooth pace but the multi-sport is very jagged.
While running the pace showing is believable.
Is this because the watch is faulty, the software/app showing the data is not fit for purpose, an older version of the watch without smoothing, or something else?