Reloj mecánico BAIHUA. El vintage chino original y asequible

The BAIHUA is a classic Chinese watch from the 70s. Piece with original design, proud to show CHINA MADE on its dial. It does not copy or honor other watches. With a steel case and a price of 33 euros, it has a vintage stereo as well as a minimalist one, Is it really a vintage watch in NOS condition? Is it a replica or fake? In what state does it arrive in our hands? Does it really have a stainless steel case? How tight is it? Is it a quality watch, is it worth it?