If it's just SK, Seiko is one of the three major watch brands in Japan. If it is a seiko mechanical watch, it is divided into several grades. The No.5 shield is the most common one, which costs several hundred dollars. More durable, but the accuracy is not very high. It depends on luck. If you have SCVS series, it would be much better to use 6r 15 movement. Now parallel import may be possible. Seiko and GS and KS are very expensive. In fact, he has some timepieces, which are also inexpensive.

Seiko is a famous Japanese watchmaking company, established in 188 1. Its original name was Hattori Timekeeping Store, and it was renamed Seiko House on 1892. 1924, the first watch officially using Seiko brand came out. 1969, the world's first pointer quartz watch-Seiko Astron [35SQ] was introduced. 1995, Seiko House and Japan Oriental Watch Company set up a joint venture factory. Seiko House is also the parent company of Epson, a computer printer manufacturer.

Precision watches are also the official timers of the following sports events, which shows their good quality.

Although seiko watch is not as long and distinguished as a Swiss watch, it is a good choice because of its good quality, accurate time and relatively cheap.

There is also a Hong Kong brand called SK TIME, which is a watch brand in Hong Kong. Its watch is famous for its luxury. Usually, they are beautifully made, and some of them are inlaid with crystals. Because the price is usually not very high, it is very popular with young people who like fashion.

I hope my answer can help you! ! !