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Panerai Radiomir One/Eight second

Panerai Radiomir One/Eight second

AutomaticSteel

Ref. PAM00246

Collection: RadiomirCase size: 45mmMovement: OP XXIProduction: 2006 - Present

The Panerai Radiomir One/Eight second, reference PAM00246, is a special edition with a split-seconds chronograph and a 45 mm case. The case is in polished AISI 316L steel. The case has removable patented wire loop strap attachments, a polished bezel and a see-through back. The black dial has luminous markers and Arabic numerals, a minute counter at 3 o'clock, a 1/8th second dial at 9 o'clock, central split seconds, an outer seconds scale, small seconds and a tachymeter scale on the flange. Automatic calibre OP XXI has 40 jewels and a Glucydur balance beating at 28,800 alternations per hour. With a 42-hour power reserve and an Incabloc anti-shock device, the movement has bridges decorated with circular graining and Côtes de Genève.

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Last updated 11 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

45mm

Case Material

Steel

Bezel Material

Steel

MOVEMENT

Movement Type

Automatic

Caliber

OP XXI

Power Reserve

42h

Frequency

28,800 vph (4 Hz)

Jewels

40 jewels

DIAL

Dial Color

Black

Numerals

Arabic Numerals

FEATURES & COMPLICATIONS

ChronographDisplay backDouble chronographLuminous indicesLuminous numeralsSmall secondsSpecial EditionTachymeter

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