I was given this watch for my birthday by my uncle in 2007. He bought it from Singapore sometime in the early 2000s. I've worn it maybe once or twice a month since then. Recently, the watch has started slowing down a few minutes per day and one of the dials has come off. Now I'm curious as to whether it's real or fake. I've searched all over the net and been unable to find a similar looking model. Can I have it serviced and the dial fixed? Or is it worthless and I should cut my losses? I've attached photos below.