Panerai Radiomir Radiomir 1/8 Second

Reference PAM00246

About this watch

The Panerai PAM00246 Radiomir 1/8 Second is a masterpiece of horological engineering and design. With its unique split-seconds chronograph, stunning aesthetics, and unparalleled craftsmanship, it stands out in a crowded market. This limited-edition timepiece boasts a rich history tied to the sea and military, known for its bold designs and luminous dials. The Radiomir series is at the heart of Panerai's narrative, telling a story that transcends mere timekeeping. At its core lies the Panerai caliber OP XXI, boasting a foudroyante split-seconds movement that allows precise timing to the eighth of a second. This sophisticated mechanism combines reliability and performance with an automatic winding system, ensuring a power reserve of 42 hours. The PAM00246 features a striking cushion-shaped case crafted from high-quality stainless steel, measuring 45.00 mm in diameter. Its black dial with mixed indexes and stick hands provides a classic yet modern appearance, making it versatile enough for any occasion. Protected by scratch-resistant sapphire glass, this watch is built to withstand splashes and brief immersions in water, suitable for everyday wear. The open back showcases the intricate workings of the movement, highlighting Panerai's commitment to horological excellence.
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Key Features

  • Panerai caliber OP XXI with foudroyante split-seconds movement
  • Automatic winding system with 42-hour power reserve
  • Chronograph function with column wheel and rattrapante capabilities
  • Cushion-shaped stainless steel case measuring 45.00 mm in diameter
  • Scratch-resistant sapphire glass for added durability
  • Water resistance up to 100 meters for everyday wear
  • Open back design showcasing intricate movement workings

Specifications

Brand
Panerai
Family
Radiomir
Model
Radiomir 1/8 Second
Reference
PAM00246
Movement
op-xxi
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel, Foudroyante, Rattrapante
Case
Stainless Steel 45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Panerai Radiomir 3 Day Tobacco Dial 2023 Full AD Set Under Warranty Ref PAM01350

Panerai Radiomir 3 Day Tobacco Dial 2023 Full AD Set Under Warranty Ref PAM01350

Panerai - PAM01350 · $4,650
The Panerai Radiomir is a classic watch made for the Italian Navy Frogmen. This ref 1350 has a light tobacco dial and gold hands, paired with a stainless steel case.

  • Condition: near mint
  • Case Size: 45mm diameter
  • Movement Type: handwound cal P.6000
  • Power Reserve: 3 days
Posted at
May 3, 2025, 1:30 PM
Active
[WTS] 2023 Panerai Radiomir Tre Giorni PAM01350 - $4500

2023 Panerai Radiomir Tre Giorni PAM01350 - $4500

Panerai - PAM01350 · $4,500
A 2023 Panerai Radiomir Tre Giorni with a unique beige dial featuring luminous Arabic numerals and hour markers. The watch comes in excellent condition, having been worn sparingly.

  • Condition: Excellent condition, minor rash on bezel and hairline scratches on caseback
  • Case size: 45mm diameter
  • Strap material: Cuoio Toscano calf leather
Posted at
May 3, 2025, 10:11 AM
Active
[WTS] Panerai Radiomir Logo 3 Days PAM00753

Panerai Radiomir Logo 3 Days PAM00753

Panerai - PAM00753 · $2,699
This Panerai Radiomir Logo 3 Days is a stainless steel watch with a 45mm case.

  • Condition: Pre-owned
  • Case size: 45mm diameter
  • Case material: stainless steel
Posted at
May 2, 2025, 4:21 PM
Active
[WTS] Panerai Radiomir GMT Alarm 42mm Steel 2005 (Papers/Unpolished)

Panerai Radiomir GMT Alarm 42mm Steel 2005 (Papers/Unpolished)

Panerai - PAM00098 · $5,600
The Panerai Radiomir GMT Alarm is a rarely seen and highly collectible reference from the G series (2005). The 42mm case features a mechanical alarm complication powered by a refurbished Girard-Perregaux movement. The silver dial features dual time functionality with bold luminous markers and an alarm subdial.

  • Condition: Unpolished, minimal signs of wear
  • Movement: Refurbished 1970s Girard-Perregaux, modified
  • Size: 44mm diameter
  • Year: 2005
Posted at
Apr 30, 2025, 10:39 AM
Active
[WTS] Panerai Radiomir Black Seal 45mm PAM00287 $3,300

Panerai Radiomir Black Seal 45mm PAM00287 $3,300

Panerai - PAM00287 · $3,300
The Panerai Radiomir Black Seal is a high-end watch that features an OP III movement with small seconds and magnified date window. It's a stylish timepiece with a rich history.

  • Condition: Good
  • Box: yes
  • Papers: yes (dated December 2010)
  • Certification: COSC
Posted at
Apr 29, 2025, 7:36 PM
Active
>>REDUCED<< PANERAI RADIOMIR OTTO GIORNO 8 DAYS WARRANTY

>>REDUCED<< PANERAI RADIOMIR OTTO GIORNO 8 DAYS WARRANTY

Panerai - PAM01347 · $6,075.006
The watch is a Panerai Radiomir with a brown vintage look dial, 45mm diameter, and water resistant to 100m. It features an 8 day P.5000 movement and comes on a Panerai leather strap.

  • Condition: Near mint condition
  • Diameter: 45mm
  • Water resistance: 100m
  • Movement: P.5000 8 day
Posted at
Apr 28, 2025, 3:48 PM
Active
[wts] MINT Panerai PAM02020 Radiomir Venti 45mm 20th Anniversary of Paneristi edition PAM 2020 02020 PAM2020 amazing dial😍😍

MINT Panerai PAM02020 Radiomir Venti 45mm 20th Anniversary of Paneristi edition PAM 2020 02020 PAM2020 amazing dial😍😍

Panerai - PAM02020 · $4,075
This is a Panerai PAM02020 Radiomir Venti, a 45mm watch celebrating the 20th anniversary of the Paneristi community. It comes with factory warranty valid until December 2030 and is in full set.

  • Condition: Mint condition
  • Warranty Valid Until: DEC 2030
  • Shipping Method: FedEx
Posted at
Apr 27, 2025, 6:49 PM
Active
[WTS] Panerai Radiomir Logo 3 Days PAM00753

Panerai Radiomir Logo 3 Days PAM00753

Panerai - PAM00753 · $2,699
This Panerai Radiomir Logo 3 Days is a pre-owned timepiece with a 45mm stainless steel case, featuring the iconic logo and a 3-day power reserve.

  • Condition: Pre-owned
  • Case material: stainless steel
  • Case size: 45mm diameter
Posted at
Apr 25, 2025, 12:56 PM
Active