Panerai crafts the Luminor Quaranta BiTempo out if its proprietary Goldtech material, a blend of gold, platinum, and copper, offering an intense red hue and enhanced tarnish resistance.

The Luminor Quaranta BiTempo Goldtech PAM01641 includes a GMT function and is powered by the reliable P.900 automatic caliber, known for its slim design and 3-day power reserve.

The watch features a 12-hour GMT display, a stop-second function for precise time setting, and a bidirectional oscillating weight for energy storage. Its blue-tipped GMT hand glows in low light, and the prominent date display improves readability. The design reflects Panerai’s heritage with elements like a cushion-shaped case, signature crown-protecting bridge, and a 10 bar water resistance.

The sun-brushed black sandwich dial with white Super-LumiNova enhances visibility, and the see-through sapphire crystal case back reveals the watch’s mechanics.

The watch comes with a black alligator leather strap and a second black rubber strap, both easily interchangeable using the PAM Click Release System.