TISSOT GENTLEMAN POWERMATIC 80 OPEN HEART T127.407.11.031.01 nn95119wm01 The watch functions on quartz

The watch functions on quartz movement and the time can be adjusted with the help of a crown that's on the right side of the round metal case

auto summer time (DST) switching

There have been many iterations of Breitling’s icon since its debut 70 years ago

MB128604 Material MATERIALCalfskinLEATHERFull-grain calfskin

With bezels and bands crafted in mixed-color resins

TISSOT GENTLEMAN POWERMATIC 80 OPEN HEART T127.407.11.031.01 nn95119wm01 The watch functions on quartzNIVACHRON Because the magnetic fields generated by our electronic objects (mobile phone, computer, radio, magnetic closure, etc.) are ever more present in our daily lives, Tissot has developed a new, titanium based alloy at the cutting edge to preserve the precision of its watches. A Nivachron balance spring is regarded as far more resistant to and unaffected by magnetic fields than standard springs.