Celebrating the collaboration between TAG Heuer and German sportscar manufacturer Porsche, this new TAG Heuer Carrera Porsche Special Edition Chronograph Men\'s Watch takes inspiration from iconic Porsche design codes and homes the impeccable Heuer 02 automatic movement. At A Glance  Presented on a stainless steel H-shaped bracelet 44mm case size with 100m water resistance Grey asphalt dial with three chronograph sub dials Distinctive tachymeter scale engraved on the bezel with Porsche\'s engraved inscription Arabic hour markers inspired by the numbers on the dashboard of Porsche sportscars Date window at 6 o\'clock and TAG Heuer lettering Transparent case back with redesigned steering wheel-inspired oscillating mass, printed with \'Porsche\' and \'TAG Heuer\' Powered by the in-house Calibre Heuer 02 automatic movement, visible through the case back Power reserve of 80 hours