Heritage meets modernity in this special edition Aquaracer, a homage to TAG Heuer's first dive watch, the iconic Ref. 84. Powered by the automatic Calibre 5, this technical timepiece is limited to 844 pieces. A nod to the original, the black dial and hands feature old radium Super-LumiNova and a red 24-hour scale. Pressure-proof, the refined 42mm case in scratch-resistant grade 5 titanium is ready to go further. Matching the case and echoing the heritage aesthetic, the black rubber strap features octagonal perforations and a fine adjustment system.