TECHNICAL SPECIFICATIONS

MOVEMENT

The Panerai Radiomir Black Seal PAM 183 features the Panerai Calibre OP XI, a manual-wind mechanical movement based on the ETA 6497-2. This movement has a power reserve of approximately 56 hours and operates at a frequency of 21,600 vibrations per hour (3 Hz). It includes 17 jewels and provides the functions of hours, minutes, and small seconds at 9 o’clock. Additionally, the Calibre OP XI is COSC-certified, ensuring its precision and accuracy. This movement is visible through the watch’s exhibition case back, showcasing its intricate mechanics​

THE BASICS

The Panerai Radiomir Black Seal PAM 183 is a modern homage to Panerai’s historic military watches from the 1930s, originally designed for Italian Navy divers. Introduced in the early 2000s, it features a 45mm stainless steel case, a black “sandwich” dial with luminous markers, and an exhibition case back. The watch combines vintage design elements with modern reliability, making it a favorite among collectors for its historical significance and classic aesthetics​

CASE
Diameter 45 mm

THICKNESS
13.5 mm

GLASS
Sapphire

POWER RESERVE
56 Hours

STRAP
Leather Strap