Guangzhou 广州 SG3A 1

Guangzhou SG3A 1

Guangzhou watches of the late 1960s and early 1970s were manufactured with the SG3A movement, similar in design to Beijing's BS2. This 1970s example has the number 21600 on the dial, suggesting that a fast-beat SG3 is inside, but the movement is a slow-beat (18,000 bph) model. It's probably a replacement.