CALIBRE 1580

Introduction and Launch: The Rolex calibre 1580, produced from 1965 to 1974, was an antimagnetic movement originally used in the Milgauss, showcasing Rolex's dedication to innovation, precision, and reliability in challenging environments. Developed as an enhanced version of the calibre 1570, it was specifically engineered to resist magnetic interference, catering to professionals like scientists and engineers who operate in magnetic field-intensive settings. This calibre exemplifies Rolex's ongoing commitment to technological advancement and durability in their timepieces.

Technical Specifications

Jewels:
26 Jewels
Power Reserve:
Power reserve of approx 48 hours
Beat Rate:
Operating at 19,800 vibrations per hour (2.75Hz)
Movement:
Self-Winding mechanical antimagnetic movement
Escapement:
Calibre 1580 features a traditional Swiss lever escapement. It consists of a balance wheel, hairspring, pallet fork, and escape wheel. This mechanism not only regulates the energy release from the mainspring but also maintains the balance assembly at a consistent and precise rate
Anti-Shock:
Kif Anti-Shock System
Hairspring:
Breguet Hairspring
Certification:
Calibre 1580 is certified by the Official Swiss Chronometer Testing Institute (COSC) for precision and accuracy

Design and Features

Hands Configuration:
Hours, minutes and central seconds

Watches with this Calibre

Rolex Milgauss:
1019
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