Back in 2017, Panerai released the Luminor Submersible 1950 3 Days Oro Rosso PAM 684 which was the first Panerai Submersible with a 42 mm case in red gold and a water resistance to a depth of 100 meters. Today, two years later, Panerai presents the Submersible Goldtech PAM 974 also in 42 mm but with a case made out of Goldtech. This new gold alloy, unlike standard gold, is made with a percentage of copper and platinum that imbues the material with a rich and intense red hue, one that is both strikingly modern and uniquely timeless.