Seagull‘s ST18 Movement

The ST18 movement, with 21 jewels and a vibration frequency of 21,600 times per hour, is currently an ultra-thin high-end base movement. The movement, which is the size of a one-dollar coin, contains 172 sophisticated parts. The movement production line is fully equipped with the latest processing equipment. Each ST18 movement is equipped with the Swiss Incabloc shock absorbed structure, for its "thin" to maximize the obstruction of external "stimulation".