Tissot Luxury Lady Powermatic 80 Diamond Accents Automatic T086.207.22.116.00 T0862072211600 Women's WatchTissot Luxury Lady Powermatic 80 Diamond Accents Automatic T086. 207. 22. 116. 00 T0862072211600 Women's Watch The Tissot Ballade runs on the Powermatic 80, a movement equipped with a patented, silicon made balance spring. A classic piece taken to the next level; the silicon being non magnetic and with better temperature sensitivity and shock resistance than conventional metal, offers much better chronometric precision and stability where standard