Panerai PAM328 (Pre-owned - Good) — USD 5,650 on eBay

The PAM328 represents the Luminor 1950 3 Days Automatic within Panerai's Luminor 1950 series, featuring the brand's P.9000 automatic movement in a 44mm steel case configuration. This reference combines the characteristic Luminor 1950 case architecture with three-day power reserve functionality. The 44mm case is constructed from brushed steel with a polished steel bezel, fitted with a 2.6mm sapphire crystal. Water resistance extends to 300 meters. The watch is powered by the Calibre P.9000 automatic movement, which provides the three-day power reserve indicated in the model designation. This reference appeals to collectors seeking a substantial steel sports watch with extended power reserve capability. The PAM328 occupies a position within the core Luminor 1950 offerings, combining the series' distinctive case proportions with automatic winding convenience. The brushed steel case treatment and polished bezel create a contrasting finish combination typical of the model range.