The "Discovering the World of Luxury Watches through Sound" series, brought to you by webChronos, is a 4K video focusing on the sounds of watches. Enjoy the sounds of the watch while also savoring the beautiful movement and movement of the hands in 4K resolution. This time, we're releasing a 1-hour endurance version of Romain Gautier's "Logical One," perfect for work background music or ambient sound! Enjoy it as background music for work or as an accompaniment to your after-work drinks. Headphones are recommended.
Romain Gautier "Logical One"
Filming cooperation: Swiss Prime Brands
Filming and editing: Masato Yoshie
Play the clock beat sound as usual for one hour
"Is it possible to use the soothing beat of a clock as background music while working?"
This 1-hour version has been released to satisfy the desires of such watch enthusiasts.
It's sure to be a great companion for getting through work or homework you've brought home, and also an effective sleep inducer before you go to sleep at night.
Of course, the highlight of the Logical One is its fusee-and-chain mechanism.
At the beginning of the video, we show you at double speed the movement of the chain, which is responsible for maintaining a constant torque as the mainspring is wound up and unwinds completely!
The photographs capture the distinctive details of the Logical One, including the polished 18K white gold case, the beautifully finished movement, and the black enamel dial. Enjoy the 28,800 vibrations per hour beat.
Introduction model overview
Manual winding (Cal. LogicalOne). 37 jewels (plus 26 fusées). 28,800 vph. Power reserve approximately 46 hours. 18KWG (diameter 43mm). Water resistant to 5 bar. Price: 18 million yen (excluding tax).
This is a representative model of Romain Gauthier. It is equipped with a fusee-and-chain mechanism at the 8-10 o'clock position as a constant-force device. With conventional fusee-and-chain systems, the chain is wound around the fusee multiple times, which requires each link to be small, making them brittle. Furthermore, the chain used by the barrel to pull the fusee transmits power at an angle, reducing efficiency.
To solve these problems, the Logical One uses a snail cam at the 10 o'clock position that moves counterclockwise by up to 300 degrees, and winds the chain around the wheel at the 8 o'clock position once over the course of the watch's 46-hour power reserve. Each chain is also set with a ruby to reduce friction.
