Patek Philippe has added a phonograph to its latest watch


Technical challenge Most watch brands start and end with the need for accurate and reliable timekeeping. But in the top field of timepieces, a more unexpected battlefield has emerged in recent years: the pursuit of acoustic superiority.

The timekeeping watch emits a subtle mechanical sound to provide an auditory reading of the time and is regarded as the pinnacle of the watchmaking industry. But in an era where technology is getting smaller and more powerful, sound quality has become an increasingly important factor. Therefore, in a watch, compared with the accuracy of a few seconds per day, the rich chimes are superior and more significant than the weak chimes.

Therefore, companies such as Audemars Piguet, Chopard and Bulgari have been racing to improve sound quality through any innovative means. Patek Philippe is the brand with the largest collection of timekeeping watches to date, and has joined the enthusiast party with the latest watches in its advanced research program, which focuses on the development of new technologies for the watchmaking industry.

Reference 5750 is a platinum watch case with minute repeater. It adopts the brand-new Fortissimo module of the time amplification system to rethink the way sound is transmitted inside and outside the watch. The technology was inspired by a concept as outdated as the mechanical watch itself: Thomas Edison’s gramophone, the first record player.

In the minute repeater, the lever pulled on the side of the case activates the internal hammer and gong device to ring the time with a series of two-note bells. This technology appeared in watchmaking in the 17th century and was subsequently miniaturized into pocket watches. Why is this so important? This means that time can be told in the dark.

The key component of the 5750 is a transparent sapphire crystal oscillating disc with a thickness of only 0.2 mm. The large vibrating surface amplifies the sound waves transmitted through the steel lever connected to the center of the disc.

Provided by Patek Philippe

These are rare and prestigious objects, just like today: According to Patek Philippe, Patek Philippe produced the first modern watch minute repeater in 1989, and a watchmaker can spend up to 300 hours to assemble one. .


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