Panerai Radiomir 1940 Radiomir 1940 Chrono Monopulsante Left-Handed 8 Days Oro Bianco

Reference PAM00503

About this watch

The Panerai PAM00503 Radiomir 1940 Chrono Monopulsante Left-Handed 8 Days Oro Bianco is a masterpiece that embodies the perfect blend of tradition and modernity. With its cushion-shaped case, distinctive dial, and partially skeletonized movement visible through the open back, this watch exudes luxury and sophistication. At the heart of this timepiece lies the Panerai caliber P.2004/10, a hand-wound movement that boasts an impressive power reserve of up to 192 hours or 8 days, thanks to its column wheel and monopoussoir mechanisms. The chronograph function allows for precise timekeeping, while the power reserve indicator adds an extra layer of allure. Crafted from white gold with a diameter of 45mm, this watch commands attention without being overly ostentatious. Its black dial features mixed indexes and stick hands, providing readability while maintaining Panerai's signature aesthetic. With a lug width of 24mm, the PAM00503 is designed to fit comfortably on the wrist, striking a balance between boldness and wearability.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Panerai Caliber P.2004/10 Hand-Wound Movement
  • Up to 192 Hours Power Reserve (8 Days)
  • Chronograph Function with Column Wheel and Monopoussoir Mechanisms
  • White Gold Case with Diameter of 45mm
  • Black Dial with Mixed Indexes and Stick Hands
  • Partially Skeletonized Movement Visible Through Open Back
  • Water Resistance Up to 100 Meters (330 Feet)

Specifications

Brand
Panerai
Family
Radiomir 1940
Model
Radiomir 1940 Chrono Monopulsante Left-Handed 8 Days Oro Bianco
Reference
PAM00503
Movement
p-2004-10
Movement Features
  • Additional 12 Hour Hand (adjustable), Additional 24 Hour Hand (fixed), Hours, Minutes, Small Seconds
  • Chronograph, Column wheel, Monopoussoir
  • Power Reserve Indicator
Case
White Gold 45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

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

Panerai Radiomir 1940 3 Day Ceramica - 48MM - REF PAM00577

Panerai - PAM00577 · $4,995
This Panerai Radiomir 1940 3 Day Ceramica is a 48mm watch that appears like new with clean crystal and case.

  • Condition: great pre-owned condition with very little noticeable wear
  • Case size: 48mm diameter
  • Condition beyond strap: very little noticeable wear
  • Bezel condition: minor hairline scuff above the 12, visible close up and under intense light
Posted at
Feb 9, 2026, 7:28 PM
Active
[WTS] Panerai Radiomir 1940 PAM512 full set $4499 obo!

Panerai Radiomir 1940 PAM512 full set $4499 obo!

Panerai - PAM512 · $4,499
Panerai Radiomir 1940, a watch from the brand known for its classic designs and high-quality movements.

Posted at
Feb 5, 2026, 9:24 AM
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