Omega 482 Movement: A Reliable Manual-Wind Caliber from Omega’s Mid-20th Century Lineup

The Omega 482 is a manual-winding mechanical movement produced by Omega during the mid-20th century. Known for its accuracy, durability, and traditional Swiss craftsmanship, the 482 caliber represents a key part of Omega’s rich history in mechanical watchmaking. It continues to be highly regarded among vintage watch collectors and horology enthusiasts.

Historical Background

Introduced in the 1940s and widely used through the 1950s, the Omega 482 was designed to power elegant wristwatches that balanced classic style with reliable performance. It was a part of Omega’s extensive lineup of manual-wind movements, favored for both everyday wear and formal timepieces.

Technical Specifications

Key features of the Omega 482 movement include:

• Jewels: Typically equipped with 17 jewels to reduce friction and enhance the longevity of the movement.

• Frequency: Runs at 18,000 vibrations per hour (vph), offering smooth and consistent hand motion.

• Power Reserve: Offers approximately 40 to 45 hours of power reserve when fully wound.

• Functions: Displays hours, minutes, and seconds, often with a sweeping seconds hand.

• Dimensions: Measures about 48.2 lignes in diameter, suitable for mid-sized to larger wristwatches of the period.

Design and Construction

The Omega 482 movement showcases traditional watchmaking finishes such as Geneva stripes and perlage on its bridges and plates. The manual winding mechanism is known for its smooth operation and satisfying tactile feedback, providing an engaging connection between the wearer and their timepiece.

Its robust and straightforward design has helped many watches powered by the 482 caliber maintain reliable performance over many decades.

Collectability and Legacy

Watches featuring the Omega 482 caliber are prized by vintage collectors due to their mechanical robustness and historical significance. The movement’s association with refined mid-century watches adds to its desirability in the vintage market.

Servicing and maintaining the Omega 482 requires specialized watchmaking expertise, making well-preserved examples highly sought after.

Final Thoughts

The Omega 482 movement exemplifies Omega’s dedication to precision, durability, and craftsmanship during the golden age of mechanical watchmaking. Its blend of reliable performance and classic design ensures its lasting appeal among horology enthusiasts and collectors worldwide.