It’s a hand wound 1970s watch, the time period is readily identifiable because of its design, the integrated bracelet and the shape of the watch.
One reason it’s not very valuable is not only that this design is out of style, the bracelet cannot be swaped off, but also that it’s gold plated, which is a fragile material - as the plating wears off and is easily damaged.
That being said; if you like it and it has sentimental value, the movement is a good quality one and the watch is priceless.