Panerai
Panerai Luminor 1950 3 Days GMT 24h Automatic Acciaio 44mm PAM00531
The Panerai Luminor 1950 3 Days GMT 24h Automatic Acciaio 44mm (reference PAM00531) is a 44 mm stainless steel watch.
Specifications
Case
- Reference
- PAM00531
- Collection
- Luminor
- Case size
- 44 mm
- Case material
- Stainless steel
Dial versions
This reference was made with these dials and finishes.
PAM00531
How it compares within the Luminor family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| PAM00531 (This watch) | 44 mm | Stainless steel | — | — | — |
| PAM00029 | 44 mm | — | — | — | — |
| PAM00372 | 47 mm | Stainless steel | Black | P.3000 | — |
| PAM00438 | — | — | — | — | — |
| PAM00773 | 44 mm | Stainless steel | Black | P.6000 | — |
| PAM00779 | 44 mm | — | Black | — | — |
| PAM01084 | 44 mm | Stainless steel | — | — | — |
| PAM01086 | 44 mm | Stainless steel | Black | P.6000 | — |
| PAM01088 | 44 mm | Stainless steel | Black | — | — |
About the Luminor family
The Luminor takes its name from the luminous substance Panerai developed around 1950 to replace Radiomir paint. Its most recognisable feature is the bridge with a lever that locks the crown against the case, improving water resistance, which Panerai patented in the 1950s.
The family includes the Luminor Base, Luminor GMT, chronographs, Luminor 1950 models and many limited editions, with in-house calibers such as the P.3000 and P.6000, in steel, titanium, ceramic, Carbotech and other materials. Dealers quote the PAM number, check the production letter, the original straps and buckle, and the box and papers.
Quick answers
- What size is the Panerai Luminor 1950 3 Days GMT 24h Automatic Acciaio 44mm PAM00531?
- The Panerai Luminor 1950 3 Days GMT 24h Automatic Acciaio 44mm PAM00531 has a 44 mm case.
- What is the Panerai Luminor 1950 3 Days GMT 24h Automatic Acciaio 44mm PAM00531 made of?
- The case is stainless steel.
Catalog facts checked October 2026.