CALIBRE 1160
Introduction and Launch: The Rolex calibre 1160, introduced in 1964, stands out as a notable vintage Rolex movement. Valued for its slim profile, efficient winding system, and robust construction. Used in various models of the Oyster Perpetual line, it remains a favourite among collectors and enthusiasts who appreciate the combination of simplicity, elegance, and reliability
Technical Specifications
Jewels:
26 Jewels
Power Reserve:
Power reserve of approx 42 hours
Beat Rate:
Operating at 19,800 vibrations per hour (2.75Hz)
Movement:
Self-Winding mechanical movement
Escapement:
Calibre 1160 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 1160 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 Oyster Perpetual:
6547 / 6555 / 6557 / 6559 / 6571 / 6616 / 6622 / 6800 / 6801 / 6803
