Panerai Radiomir 1940 Radiomir 1940 3 Days GMT Automatic Acciaio Hobnail

Reference PAM00627

About this watch

The Panerai PAM00627 Radiomir 1940 3 Days GMT Automatic Acciaio Hobnail is a masterpiece of luxury watchmaking, blending style and functionality in perfect harmony. Founded in Florence in 1860, Panerai has crafted precision instruments for the Italian Navy and evolved into a beloved brand for collectors and enthusiasts. The PAM00627 boasts a cushion-shaped case with a diameter of 45mm, made from high-quality stainless steel that is both bold and comfortable on the wrist. Its black dial features a hobnail texture, mixed indexes, and stick hands that provide a classic look complementing the watch's vintage aesthetic. The open case back showcases the intricate workings of the P.4001 caliber, a true marvel of engineering with a power reserve of three days thanks to its off-centre micro rotor. Additionally, the GMT function allows for travelers or anyone who juggles multiple time zones to easily keep track of two times simultaneously. With a water resistance of 100 meters and a robust strap, the PAM00627 is versatile enough for various activities from swimming to formal events.
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Key Features

  • Panerai caliber P.4001 movement
  • 45mm cushion-shaped stainless steel case
  • Black dial with hobnail texture and mixed indexes

Specifications

Brand
Panerai
Family
Radiomir 1940
Model
Radiomir 1940 3 Days GMT Automatic Acciaio Hobnail
Reference
PAM00627
Movement
p-4001
Movement Features
  • Additional 12 Hour Hand (fixed), Additional 24 Hour Hand (fixed), Hours, Minutes, Small Seconds
  • Date
Case
Stainless Steel 45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] For Sale: Panerai Radiomir 1940 3 Day Ceramica - 48MM - REF PAM00577

For Sale: Panerai Radiomir 1940 3 Day Ceramica - 48MM - REF PAM00577

Panerai - PAM00577 · $4,895
This Panerai Radiomir 1940 3 Day Ceramica is in great shape with very little noticeable wear. The crystal and case are clean with a like-new look and feel, minor scuff on the bezel above the 12.

  • Condition: Great pre-owned condition
  • Case size: 48mm diameter
  • Bezel condition: Minor hairline scuff above the 12
  • Box and papers: Yes, with open books
Posted at
Apr 23, 2026, 11:51 AM
Active
[WTS] Panerai Radiomir 1940 Limited Edition of 1000 Take On 1950s Egyptian Navy Piece - Collector Set Ref PAM00662

Panerai Radiomir 1940 Limited Edition of 1000 Take On 1950s Egyptian Navy Piece - Collector Set Ref PAM00662

Panerai - PAM00662 · $5,795
A limited edition Panerai Radiomir 1940 watch, honoring the Egyptian Navy's 1954 commission. It features a tobacco gray/brown dial, bronzed hands, and a hand-wound in-house cal P.3000 movement.

  • Condition: Super clean condition throughout, with minimal wear due to large polished surfaces
  • Case size: 47MM
  • Material: stainless steel
  • Diameter: 40mm (case diameter)
Posted at
Apr 22, 2026, 9:59 PM
Active
[WTS] Panerai Radiomir 1940 Limited Edition Collector Set Ref PAM00662

Panerai Radiomir 1940 Limited Edition Collector Set Ref PAM00662

Panerai - PAM00662 · $5,850
A limited edition collector set of the Panerai Radiomir 1940 Ref PAM00662, featuring a tobacco gray/brown dial with classic numerals and bronzed hands. The watch comes in its original packaging, including paperwork, stickers, and a wooden box.

  • Condition: Super clean condition throughout with minimal wear given its age
  • Diameter: 47mm
  • Movement: Hand wound in-house cal P.3000 movement
Posted at
Apr 15, 2026, 9:53 PM
Active
Panerai PAM662 Radiomir 1940 3 Days Acciaio Limited Edition 1000 pcs 47mm

Panerai PAM662 Radiomir 1940 3 Days Acciaio Limited Edition 1000 pcs 47mm

Panerai - PAM00662 · $5,980
The Panerai PAM662 is a Radiomir 1940 3 Days Acciaio Limited Edition watch, featuring a stainless steel case and mechanical manual movement. It has a size of 47mm and is limited to 1000 pieces.

  • Condition: 95%
  • Case material: stainless steel
  • Movement type: mechanical manual
Posted at
Mar 1, 2025, 10:32 AM
Active