Rolex caliber 3187

Rolex Caliber 3187: A Closer Look at Its Features and Certifications

Introduction to Rolex Caliber 3187

Rolex Caliber 3187 represents a pinnacle of precision and reliability in watchmaking. It is a self-winding mechanical movement, renowned for its accuracy and robustness. This caliber powers several iconic Rolex models, ensuring exceptional performance in various conditions.

Specifications of Rolex Caliber 3187

Here are the key specifications of the Rolex Caliber 3187:

FeatureDetails
Movement typeSelf-winding mechanical
Diameter28.5 mm
Power reserveApproximately 48 hours
Jewels31
Frequency28,800 vibrations per hour (4 Hz)
FunctionsHours, minutes, seconds, date, GMT
CertificationCOSC (Swiss Official Chronometer)

Precision and Reliability

Rolex Caliber 3187 is certified by COSC, guaranteeing its accuracy as an official chronometer. This certification ensures that each watch with this movement meets stringent standards for precision, comparable to only the finest Swiss timepieces. Consequently, Rolex wearers can rely on impeccable timekeeping, whether exploring the depths of the ocean or navigating global time zones.

Application in Rolex Models

The Rolex Caliber 3187 is prominently featured in several notable models, including the Rolex Explorer II. This model is esteemed for its rugged elegance and practical GMT function, making it a favorite among adventurers and professionals alike. With attention to craftsmanship and technological innovation, Rolex integrates this movement seamlessly into their iconic designs.

Durability and Craftsmanship

Crafted with meticulous attention to detail, the Caliber 3187 exemplifies Rolex’s commitment to durability and precision engineering. Its robust construction ensures longevity and reliability, even in the most demanding environments. Similarly, the movement’s innovative design incorporates modern advancements while maintaining the brand’s timeless aesthetic.

Conclusion

Rolex Caliber 3187 stands as a testament to excellence in watchmaking, combining precision, reliability, and innovation in one exceptional movement. Whether for exploring new horizons or keeping precise time globally, this caliber continues to set the standard for luxury timepieces.

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