St17 movement energy storage

What is a ST17 movement?

The ST17 movement, equipped with 20 jewels and vibrating at a frequency of 21,600 times per hour, currently serves as the foundational movement in the series, renowned for its classical elegance in the "small three-hand" design. Movements featuring a small seconds sub-dial are often referred to as "small three-hand" or "two and a half hands."

What is a ST17 manual winding movement?

This innovation results in the ST17 series of manual-winding movements, boasting an ultra-thin profile of just 3.2mm. The automatic mechanical movement operates at 28,800 vibrations per hour and offers a power reserve of up to 42 hours.

How does the ST18 movement production line work?

The movement production line uses fully imported state-of-the-art processing equipment. Each ST18 movement is equipped with an Incabloc shock absorber structure from Switzerland, maximally protecting its ultra-thinness from external shocks. Automatic mechanical movement beating at 21600 vibrations per hour, with a power reserve up to 45 hours.

What makes the ST18 movement so special?

Each ST18 movement is equipped with a Swiss Incabloc shock absorber structure, providing maximum protection against external shocks while maintaining its ultra-thin profile. The automatic mechanical movement functions at 21,600 vibrations per hour and has a power reserve of up to 39 hours.

How fast does a ST25 motor work?

The St25 automatic mechanical movement operates at 21,600 vibrations per hour and boasts a power reserve lasting up to 45 hours. A standout characteristic of this series of movements is its tourbillon. The tourbillon's distinctive wing-shaped cage appears to float suspended in mid-air.

How many parts are in a ST18 movement?

The movement, the size of a single coin, contains 172 meticulously crafted parts. The movement production line uses fully imported state-of-the-art processing equipment. Each ST18 movement is equipped with an Incabloc shock absorber structure from Switzerland, maximally protecting its ultra-thinness from external shocks.