Vintage Tissot - help identifying

Hello @Perry1980 and welcome to the forum! Just judging from the dial alone, it would appear you have a chronograph dating to the mid-to-late 1950s (no later than 1959).

To better give you the answers you are looking for, we would need to see pictures of the entire outside of the watch (top, bottom, both sides), the inside movement, and the information on the inside of the caseback. Your uncle may be able to remove the caseback for you. Please take some well-lit, sharply focused pictures and post them here.