Mickey was almost two seconds fast on the first day I wore it. It has settled down and is within 1/4 of a second since having been set a couple weeks ago. You simply have to love that!
Maybe follow through on that old saying about '... stick with the one your brought to the dance...' or however that expression goes!? L'chaim! Moshe ben David
I chose a Momentum "diver". Nothing special but it's running with the phone. White dial that glows when charged up.