Panerai Radiomir 1940 GMT Power Reserve PAM628
The Panerai Radiomir 1940 GMT Power Reserve PAM00628 combines Italian design heritage with robust Swiss engineering in a bold yet refined package. Housed in a 45 mm polished stainless steel case with the distinctive cushion shape of the Radiomir 1940 line, it features a striking black “Clous de Paris” textured dial with luminous Arabic numerals and hour markers for optimal legibility. Powered by Panerai’s in-house P.4002 automatic calibre, it offers a second time zone, 24-hour indicator, power reserve display, and date function, all while delivering a three-day power reserve via a micro-rotor movement visible through the sapphire crystal caseback. Water-resistant to 100 meters and paired with a black strap, the PAM00628 blends functionality, sophistication, and unmistakable Panerai character.
Information:
Reference: PAM628
MSRP: $11,900
Limited: 1000 made
Bracelet: Brown leather strap
Dial: Black with Paris Hobnails
Case Size: 45mm x 13mm Thickness - Stainless Steel
Lug Width: 24mm
Functions: Hours, minutes, small seconds, GMT
Accessories: No original box or papers - comes with eBay authentication card
Crystal: Sapphire
Bracelet size: 7.5”
Caliber: P.4002 (Micro Rotor) - Automatic - Running spec
Condition:
Case has light normal micro wear. Strap is in great shape with normal wear. Dial, hands, and crystal have no wear. Running within spec.
About Panerai
Panerai was founded in 1860 by Giovanni Panerai in Florence, Italy, originally serving as a watchmaker’s shop, workshop, and the city’s first watchmaking school. The brand gained prominence in the early 20th century as the official supplier of precision instruments to the Royal Italian Navy. It was during this time that Panerai developed its now-iconic Radiomir and later the Luminor—robust, highly legible dive watches equipped with luminous materials and oversized cushion-shaped cases designed for military use. For decades, these models were top-secret tools of elite naval divers, only entering the civilian market in the 1990s.
Today, Panerai is known for blending Swiss mechanical expertise with bold Italian design. The Luminor and Radiomir collections remain the foundation of the brand, recognized by their signature crown guards, sandwich dials, and strong wrist presence. The more recent Submersible line pushes deeper into the professional dive category, while in-house calibers and limited-edition releases have elevated Panerai's status among collectors. Panerai’s watches are not just tools—they’re a statement of heritage, adventure, and mechanical precision, deeply rooted in maritime history and built for those who value distinctive, purpose-driven design.
