Stowa (Chinese name Stowa) is a German watch manufacturer founded in 1927, located in southern Germany.

STEINHART watches were founded by designer Gunter STEINHART around 2005.

Sothis "(Sirius) is a German brand founded by Wolfgang Steinkr ü ger in 1996. Wolfgang Steinkr ü ger was originally engaged in advertising and product design business.

The movement of SOPROD watches is highly acclaimed in the field of watchmaking. As one of the top ten movement brands in the world, SOPROD's main A10 movement is highly praised for its exquisite polishing craftsmanship.

Sinn Watch, also known as Sinn in Chinese, is a well-known professional watch brand in Germany, founded in 1961.

Schaumburg Watch is a German independent watchmaking brand founded in 1998, headquartered in the small town of Lintern in the Weser River mountain area of Germany.

Brand Background: Alexander and Dominik Kuhnle, the founders of Scalfaro Watches, spent many years realizing their dream of collecting watches and designing a three-dimensional timing dial.

Stepan Sarpaneva is an independent watchmaking master from Finland, who founded the Sarpaneva brand under his own name and personally designs all watches.

SEIKO is passionate about watchmaking craftsmanship, and its quartz watches have brought about a great revolution in the history of wristwatch development.

At the beginning of the company's establishment, the product aimed at the aviation field. Before the design work began, the company's designers invited excellent pilots for professional consultation and discussion.