The TAG Heuer Connected Calibre E4 is an all-in-one fitness and smartwatch that offers a suite of features to help you achieve peak performance – whilst looking every bit a TAG Heuer timepiece. What’s Special About the TAG Heuer Calibre E4? We have reviewed many smartwatches here at and whilst most of them have followed the same reliable formula, the new TAG Heuer Connected Calibre E4 sets itself apart with a great combination of design and manufacturing excellence as well as being feature-packed for everyday use. Whilst there is something very romantic about an old-school timepiece, time and tide wait for no man and like many watchmakers, TAG Heuer has embraced the connected-watch shift and we have been sampling one of their latest releases – the Connected Calibre E4 – specifically the 45mm version with a very smart orange rubber strap. My TAG Heuer Formula 1 Chronograph and the new TAG Heuer Connected Calibre E4

I still have that watch today and thanks to regular TLC from TAG Heuer, it is as reliable today as the day I brought it home after parting with (then) a considerable amount of my hard-earned. A little over 30 years ago, my eyes fell upon an ad in a magazine for a blue TAG Heuer Formula 1 Chronograph watch.

Tag heuer connected calibre e4 review