At first appearance the watch was great...easy to read numbers both on outside and inside, necklace was long enough, it was working and the time was set correctly...a good watch for the price. However, how do you change the time? There were no instructions enclosed and the pin on the top doesn't do anything. It appears you have to take the watch apart to change the time or send it in to the company. It has a lifetime warranty for repairs but should changing the time be considered a repair. I think not. Why pay for shipping when it should be something I can simply do?