Exploring Rolex Caliber 7040-3: A Comprehensive Overview
Rolex caliber 7040-3 stands as a testament to Rolex’s commitment to precision and innovation in horology. This article delves into the intricacies of this remarkable movement, highlighting its key features and specifications.
Key Features of Rolex Caliber 7040-3
Rolex caliber 7040-3 is renowned for its exceptional accuracy and reliability, making it a preferred choice among watch enthusiasts and collectors alike. This automatic movement operates at a frequency of 28,800 vibrations per hour (vph), ensuring precise timekeeping. The movement features a power reserve of approximately 48 hours, allowing wearers to enjoy uninterrupted performance.
Technical Specifications
Here are the detailed specifications of Rolex caliber 7040-3:
Feature | Details |
---|---|
Movement Type | Automatic |
Caliber Number | 7040-3 |
Vibrations per Hour | 28,800 vph |
Power Reserve | Approximately 48 hours |
Functions | Hours, minutes, seconds, date |
Jewels | 31 jewels |
Diameter | 30.5 mm |
Thickness | 6.5 mm |
Certification | Superlative Chronometer (COSC) |
Accuracy | -2 / +2 seconds per day after casing |
Certification and Precision
Rolex caliber 7040-3 is certified as a Superlative Chronometer, a distinction that underscores its exceptional precision and reliability. This certification ensures that each timepiece equipped with this movement meets Rolex’s stringent standards for accuracy and performance. The -2 / +2 seconds per day accuracy rate after casing further demonstrates its precision in real-world conditions.
Models Featuring Caliber 7040-3
The Rolex Submariner Date (ref. 126610) is one of the iconic models that houses caliber 7040-3. This model combines the robustness of a diving watch with the sophistication of Rolex’s engineering, offering a blend of style and functionality that appeals to both divers and watch aficionados.
Conclusion
Rolex caliber 7040-3 exemplifies Rolex’s commitment to excellence in watchmaking. With its Superlative Chronometer certification and impressive technical specifications, this movement continues to set the standard for precision and reliability in the horological world. Whether worn for professional diving or daily wear, watches powered by caliber 7040-3 offer unparalleled performance and enduring quality.
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