Panerai Radiomir Radiomir California 3 Days

Reference PAM00448

About this watch

The Panerai Radiomir PAM00448 is a stunning amalgamation of style, history, and technical excellence. This limited-edition timepiece, part of the Radiomir family, boasts a cushion-shaped stainless steel case with a diameter of 47mm, exuding an aura of sophistication while being surprisingly comfortable to wear. The dial's 'California' design, featuring mixed hour markers, offers a vintage appeal that harks back to Panerai's military roots, paired with the unique warmth and character provided by plexi glass. Powering this masterpiece is the in-house Panerai caliber P.3000, boasting 21 jewels and a 72-hour power reserve, ensuring impeccable accuracy and reliability. With a water resistance rating of 100 meters, this watch is not only a showpiece but also practical for everyday wear. The combination of its robust construction, high-quality materials, and vintage aesthetics makes the PAM00448 a true masterpiece that turns heads and sparks conversations.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Panerai caliber P.3000 movement
  • Cushion-shaped stainless steel case with 47mm diameter
  • Plexi glass for unique warmth and character
  • 72-hour power reserve
  • Water resistance rating of 100 meters
  • Limited edition of only 750 pieces available
  • Robust construction and high-quality materials

Specifications

Brand
Panerai
Family
Radiomir
Model
Radiomir California 3 Days
Reference
PAM00448
Movement
p-3000
Movement Features
  • Hours, Minutes
Case
Stainless Steel 47mm
Dial Color
Black
Crystal
Plexi
Water Resistance
100

Current Listings

[WTS] Limited Edition Panerai Radiomir 1940 - 1 of 1000 - Collector Set Ref PAM00662

Limited Edition Panerai Radiomir 1940 - 1 of 1000 - Collector Set Ref PAM00662

Panerai - PAM00662 · $5,650
A limited edition Panerai Radiomir 1940 watch in a tobacco gray/brown dial, one of only 1000 made, with a nod to the original ref 6154 commissioned by the Egyptian Navy in 1954.

  • Condition: Super clean condition throughout, some light wear seen up close on plexi crystal and case
  • Case Size: 47MM stainless case
  • Movement: Hand wound in-house cal P.3000 movement
  • Crystal Type: Doomed plexi crystal
Posted at
May 14, 2026, 9:26 PM
Active
[WTS] 2015 Panerai Radiomir 1940 3 Days GMT Oro Roso 47mm Brown Dial PAM00570 Watch

2015 Panerai Radiomir 1940 3 Days GMT Oro Roso 47mm Brown Dial PAM00570 Watch

Panerai - PAM00570 · $15,850
2015 Panerai Radiomir 1940 3 Days GMT Oro Roso watch features a brown dial, 47mm case in 18K rose gold, and a manual wind movement.

  • Condition: Preowned with scratches on the case, buckle and bezel.
  • Case material: 18K Rose Gold
  • Bezel material: 18K Rose Gold
  • Dial color: Brown
Posted at
May 14, 2026, 7:57 PM
Active
[WTS] Panerai PAM00287 Radiomir Black Seal – Stainless Steel – Nearly Complete Set

Panerai PAM00287 Radiomir Black Seal – Stainless Steel – Nearly Complete Set

Panerai - PAM00287 · $3,580
A classic Radiomir configuration with a clean and minimalist design, featuring a cushion case and sandwich dial.

  • Condition: Excellent overall condition
  • Case Size: 45mm diameter
  • Case Material: Stainless steel
  • Movement: Panerai Manual-Wind Mechanical
Posted at
May 14, 2026, 3:24 PM
Active
[WTS] 2014 Panerai Radiomir Platino PAM00521 — Excellent Condition, Box & Papers

2014 Panerai Radiomir Platino PAM00521 — Excellent Condition, Box & Papers

Panerai - PAM00521 · $22,000
The Panerai Radiomir Platino PAM00521 is a refined and highly collectible execution of the classic Radiomir, crafted in luxurious platinum with a beautifully finished movement visible through the sapphire caseback.

  • Condition: Excellent condition
  • Case diameter: 47mm
  • Lug to lug length: 55mm
  • Thickness: 16mm
Posted at
May 11, 2026, 9:58 AM
Active
[WTS] Panerai Radiomir 1940 Limited Edition of 1000 Take on 1950s Egyptian Navy Classic - Collector Set Ref PAM00662

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

Panerai - PAM00662 · $5,695
A limited edition of 1000 Panerai Radiomir 1940 watches, made as a nod to the Egyptian Navy's classic watch from 1954. The watch features a tobacco gray/brown dial and bronzed hands.

  • Condition: Super clean condition throughout, with minimal wear on case and crystal
  • Diameter: 47mm
  • Movement: Hand wound in-house cal P.3000 movement
  • Case material: Stainless steel
Posted at
May 6, 2026, 10:20 PM
Active
[WTS] Panerai Radiomir. PAM00992. 8 Days. Clean. Full Kit.

Panerai Radiomir. PAM00992. 8 Days. Clean. Full Kit.

Panerai - PAM00992 · $4,600
A Panerai Radiomir with an 8-day power reserve, described as clean and in a full kit.

  • Condition: Clean
  • Case size: 45mm
  • Movement type: Automatic
  • Water resistance depth: 100m
Posted at
May 6, 2026, 7:55 PM
Active
[WTS] Panerai Radiomir Base PAM231 Rose Gold 45 Black Dial 2010 (Full-Set/Unpolished)

Panerai Radiomir Base PAM231 Rose Gold 45 Black Dial 2010 (Full-Set/Unpolished)

Panerai - PAM 00231 · $10,910
The Panerai Radiomir PAM00231 features a refined 45mm rose gold case and a pristine black dial, showcasing the brand's distinguished heritage.

  • Condition: Unpolished
  • Case size: 45 x 50mm
  • Movement type: Manual-winding OP X movement
  • Case material: Rose Gold
Posted at
May 6, 2026, 6:13 PM
Active
[WTS] Panerai Radiomir Officine 45mm - PAM01383 — Blue Dial — P.6000 In-House — Full Kit + Extra Straps - $3,800 Shipped

Panerai Radiomir Officine 45mm - PAM01383 — Blue Dial — P.6000 In-House — Full Kit + Extra Straps - $3,800 Shipped

Panerai - PAM01383 · $3,800
  • Condition: Excellent
  • Movement: P.6000 manual wind, in-house manufacture
  • Case size: 45mm × 12mm
  • Water resistance: 100m
Posted at
May 6, 2026, 1:29 PM
Active
[WTS] Panerai Radiomir Quaranta PAM01572 - 40mm, Box/Papers, Warranty!

Panerai Radiomir Quaranta PAM01572 - 40mm, Box/Papers, Warranty!

Panerai - PAM01572 · $4,200
This Panerai Radiomir PAM01572 is a 40mm watch with an interesting hybrid dress/sport design, featuring a sunburst gray/black dial and sandwich dial classic to PAM. It's under warranty and part of the current collection.

  • Condition: Excellent, 96% with light handling marks and scratches on the caseback
  • Movement: In-house, 3-day automatic
  • Case size: 40mm diameter
Posted at
May 5, 2026, 11:33 PM
Active