Panerai Radiomir PAM388

The PAM388 represents Panerai's Radiomir Black Seal 3 Days Automatic within the Radiomir Black Seal series. This reference delivers the core Radiomir aesthetic in a substantial 45mm case configuration with automatic movement functionality. The watch features a 45mm polished steel case paired with a matching polished steel bezel. Protection comes from a 1.9mm sapphire crystal, while water resistance extends to 100 meters. The timepiece operates on the Calibre P.9000 automatic movement, providing the three-day power reserve indicated in the model designation. This reference appeals to collectors seeking a sizeable Panerai with automatic convenience and steel construction. The 45mm case dimension positions it for those preferring substantial wrist presence, while the polished steel finishing throughout creates visual consistency. The PAM388 offers an entry point into the Radiomir Black Seal collection with mechanical movement and modern sapphire crystal protection.