Rolex Caliber 7040-1: A Closer Look

The Rolex Caliber 7040-1 is a remarkable movement. It powers some of the brand’s most prestigious watches, making it an essential part of Rolex’s legacy. This article dives into its specifications, certifications, and models, breaking down the details in a simple manner. As a matter of fact, you’ll find all the information you need right here.

Specifications

The Rolex Caliber 7040-1 is an automatic movement. Furthermore, it boasts impressive features that set it apart in the world of horology. Here is a detailed table of its specifications:

SpecificationDetails
Movement TypeAutomatic
Power Reserve48 hours
Jewels31
Frequency28,800 vibrations per hour
FunctionsHours, minutes, seconds
CertificationCOSC (Chronometer)

Certification

The Rolex Caliber 7040-1 is COSC-certified, ensuring its high precision and reliability. Chiefly, this certification means the movement meets stringent Swiss standards. As I have noted, only a few watches receive this certification, making it a prestigious achievement.

Models Featuring Caliber 7040-1

This movement is found in specific Rolex models, particularly the Lady-Datejust series. To put it differently, these models combine elegance with the superior technology of the Caliber 7040-1. Certainly, owning a Lady-Datejust means owning a piece of watchmaking excellence.

Key Features

The Caliber 7040-1 includes 31 jewels, reducing friction and wear. Consequently, this leads to a longer lifespan and smoother operation. Additionally, the movement operates at 28,800 vibrations per hour, offering precise timekeeping. For this reason, Rolex watches with this movement are both reliable and accurate.

Power Reserve

With a 48-hour power reserve, the Caliber 7040-1 ensures your watch runs smoothly for two days without winding. In other words, this is perfect for those who don’t wear their watch daily. Correspondingly, it maintains accuracy even if left unworn for a short period.

Design and Build

Rolex is known for its impeccable craftsmanship, and the Caliber 7040-1 is no exception. As can be seen, every part is designed with attention to detail. By all means, this movement represents the pinnacle of Rolex’s engineering capabilities.

Conclusion

In conclusion, the Rolex Caliber 7040-1 is a testament to the brand’s dedication to precision and quality. To put it another way, it’s a key component in some of Rolex’s most cherished watches.

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