Rolex Caliber 3155: A Detailed Look
Introduction to Rolex Caliber 3155
Rolex Caliber 3155 is renowned for its precision and reliability. It’s a self-winding mechanical movement developed and manufactured entirely by Rolex, embodying their commitment to excellence.
Specifications of Rolex Caliber 3155
Feature | Details |
---|---|
Type | Automatic mechanical |
Diameter | 28.50 mm |
Height | 6.00 mm |
Jewels | 31 |
Power Reserve | Approximately 48 hours |
Frequency | 28,800 beats per hour (BPH) |
Movement Design and Functionality
The caliber 3155 incorporates a Parachrom hairspring, enhancing its resistance to shocks and temperature variations. It features a high-precision regulating system and a bidirectional self-winding rotor.
Models Using Caliber 3155
The Rolex Day-Date, also known as the “President” watch, prominently utilizes the 3155 movement. This iconic timepiece is celebrated for its elegance and technological prowess.
Performance and Accuracy
Rolex Caliber 3155 ensures exceptional accuracy, meeting the rigorous standards of the Swiss Official Chronometer Testing Institute (COSC). Its smooth operation and reliability make it a favorite among watch enthusiasts.
Conclusion
In summary, Rolex Caliber 3155 represents a pinnacle of watchmaking expertise. With its robust design and precise timekeeping capabilities, it continues to set the benchmark in the horology industry.