1970 SEIKO Japan Mechanical Watch Gold 890208

[1970 SEIKO Japan Mechanical Watch] Seiko watch SEIKO Gold plating is normally used Seiko Holdings Corporation (Taiwan No. 1: 8050) is a famous Japanese watch manufacturer. Founded in 1881, the company was originally called the service department watch shop (the service department timepiece shop), renamed as Jinggong House in 1892, the founder is the service department Jin Taro. In 1924, the first officially used Seiko brand watch was released. In 1967, Switzerland invented quartz watches. In 1969, Seiko introduced the world's first commercially produced analog quartz watch. Size: length 15.5cm Panel: 1.3cm Serial number: 890208 Normal walking on the chain can last for 24-36 hours Every watch can be used normally. We have consulted the watchmakers with 50 years of experience to help with the test. The situation is good. Origin / manufacturing methods Japan