The seller represents this timepiece as being in very good condition. It includes the box, additional items, and papers dated 2025; indicating the purchase date. 

Own a Panerai Luminor that solves the one complaint people have about Luminor. The Quaranta is the Luminor idea at 40mm, and it gives up nothing to get there: same crown-protection bridge, same cushion case, same black sandwich dial with luminous Arabic numerals that have defined the brand since its navy diving days.

What you get is the full Panerai silhouette in a size that actually wears like a watch. It tucks under a cuff, it works with a jacket, and it still looks like nothing else on the wrist.

What To Like Here

Three Days Off The Wrist

Inside is Panerai's own P.900 automatic, twin barrels, roughly 72 hours of running time. Take it off Friday evening and it's still telling the right time Monday morning, no winding and no resetting. That's a reserve that suits how people actually wear watches, rather than how a display cabinet wears them.

The Silhouette, Right-Sized

Everything that makes a Luminor a Luminor is present, and the 40mm case gives it to you without the bulk that pushes people toward other brands. Small seconds at 9, date at 3, and a dial that stays clean because Panerai resisted adding anything it didn't need. The proportions are the story here, and they're the reason this reference has stayed in the lineup.

Harder Working Than It Looks

Sapphire crystal over the dial, 100 meters of water resistance, and a solid screw-down caseback. That last detail matters: plenty of modern Panerais have exhibition backs, and this one doesn't. Panerai sealed it on purpose, because this is a watch built to go in the water and come back out fine.

One Case, Two Moods

It comes set up on black alligator with Panerai's trapezoidal steel buckle, and a black rubber strap comes with it. Leather for the office and the evening, rubber for the boat and the weekend. Panerai's quick-change system means you swap it in about a minute, which is the only reason owning both straps makes sense.

Specs

 *  Reference: PAM01372

 *  Case: 40mm brushed stainless steel

 *  Movement: Panerai P.900 automatic, ~72-hour reserve

 *  Dial: black sandwich, luminous Arabic numerals

 *  Water resistance: 100m (10 bar)

 *  Crystal: sapphire

 *  Caseback: solid screw-down steel

 *  Lug width: 22mm

 *  Straps: Black rubber, trapezoidal steel buckle

Condition: Very Good, see photos

About Seller: I've spent my life building and restoring things, from construction to antique car restoration. Years of taking machines apart and putting them back together the right way teaches you to see quality and to spot shortcuts. Watches are that same discipline in miniature. When I don't know something, I say so rather than guess.

If you've wanted a Panerai and 44mm kept you on the fence, this is the reference that ends the debate. Happy to answer questions before you bid.