Panerai PAM321 (Pre-owned - Good) — USD 5,890 on eBay

The PAM321 represents Panerai's Luminor 1950 3 Days GMT Power Reserve Automatic within the brand's Luminor 1950 series. This reference combines GMT functionality with power reserve indication in a three-day automatic configuration. The watch features a 44mm brushed steel case with polished steel bezel and measures to 300 meters water resistance. A 2.6mm sapphire crystal protects the dial. The timepiece operates on the Calibre P.9002 movement, providing the GMT and power reserve complications alongside the three-day power reserve capacity. This reference appeals to collectors seeking a substantial steel sports watch with travel-friendly GMT functionality. The 44mm case size positions it within Panerai's standard sizing range, while the brushed steel construction offers durability for regular wear. The combination of GMT and power reserve complications makes this reference suitable for those requiring practical travel features in their timepiece selection.