Panerai Submersible - PAM01070 GoldTech/OroCarbo

The Panerai Submersible PAM01070 in GoldTech/OroCarbo is Panerai's proprietary combination: a gold alloy developed in-house for higher hardness and corrosion resistance, combined with Carbotech composite. The result is a material that reads like black carbon fibre until the light catches it, at which point the gold beneath shows through. P.9010 calibre, 72-hour power reserve, 42mm. A dive watch that solved a materials problem nobody had publicly asked. Full original documentation.