ヴァシュロン コンスタンタンのインスタグラム(vacheronconstantin) - 11月25日 01時07分
Raise your hand if you like tourbillon ✋
The Traditionnelle tourbillon watch appearing in a 41 mm-diameter platinum case features a majestic sunburst green dial.
🤏 The intrinsic elegance of this new Traditionnelle tourbillon also stems from the slenderness of the case, itself enabled by ultra-thin self-winding in-house Calibre 2160/1 measuring only 5.65 mm thick.
This thinness is the result of perfect technical mastery, especially since this calibre incorporates a tourbillon regulator mechanism designed to compensate for the effects of gravity on the isochronism of the balance-spring.
⚡To clearly understand how it operates, this regulator has been set to a frequency of 18,000 vibrations per hour (2.5 Hz). This relatively slow tempo often found in historical pocket watches provides an opportunity to appreciate at leisure the tourbillon’s mechanical ballet.
🔎 The show that can be admired through the sapphire crystal caseback is enhanced by the movement’s structure incorporating a peripheral rotor. The latter reduces the thickness of the calibre as well as ensuring a comfortable 80-hour power reserve.
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2023/11/25