The phrase "Reloj Hublot Geneve Automatic" immediately conjures images of sophisticated craftsmanship, luxurious design, and the precision of Swiss horology. This article delves deep into the world of Hublot Geneve automatic watches, focusing on the technical aspects, the historical context, and the allure that makes them highly sought-after timepieces. We will explore the specific movement mentioned – the ETA 2892A2 – and consider the broader range of Hublot Geneve watches, including chronographs and the intriguing MDM Geneve models.
The Heart of the Matter: The ETA 2892A2 Caliber
The statement "Automatic movement with caliber ETA 2892A2 with 21 jewels, 28,800 A/h and 42 hours of power reserve" speaks volumes about the foundation of many Hublot Geneve automatic watches. The ETA 2892A2 is a highly regarded movement known for its reliability and accuracy. Let's break down the specifications:
* Automatic Movement: This signifies that the watch is self-winding. The movement is powered by the natural motion of the wearer's wrist, eliminating the need for manual winding. A rotor, typically visible through the exhibition case back (in many Hublot models), spins with the movement of the wrist, winding the mainspring.
* Caliber ETA 2892A2: This is the specific designation for the movement's design and manufacture. ETA, a prominent Swiss movement manufacturer, produces this caliber known for its slender profile, allowing for a more streamlined watch design. Its popularity stems from its robustness, precision, and relatively low cost compared to in-house movements.
* 21 Jewels: Jewels, typically synthetic rubies, are strategically placed in the movement to reduce friction between moving parts. This minimizes wear and tear, enhancing the longevity and accuracy of the timepiece. 21 jewels is a common number in high-quality automatic movements.
* 28,800 A/h (Beats Per Hour): This refers to the frequency of the balance wheel's oscillation. 28,800 A/h (or 8 beats per second) is a standard frequency that contributes to the accuracy and smooth running of the watch.
* 42 Hours of Power Reserve: This indicates the length of time the watch will run on a full wind before needing to be rewound (or, in this case, before the power stored from the automatic winding is depleted). 42 hours provides ample time for daily wear without needing to constantly wind the watch. This power reserve is considered quite good for a watch using this caliber.
Beyond the ETA 2892A2: Exploring Hublot Geneve's Range
While the ETA 2892A2 serves as a reliable base for many Hublot Geneve automatic watches, the brand’s offerings extend far beyond this single movement. Hublot is renowned for its innovative designs and the use of high-quality materials, often incorporating its own in-house movements in its more prestigious models. Let’s examine some key categories:
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