Went to an estate sale this morning for coins and jewelry. Found a small 14k bracelet 3g in a box for $5 as if that isn't awesome enough. But then I saw a Longines chronograph for $5. I didn't know anything about watches until a few weeks ago I bought another Longines watch and saw they made expensive ones. So I always look for that maker. Anyways this one is worn and dirty on the sides so I can't tell what karat gold it is. I haven't opened it to confirm the model, but I think its a 30CH model in either 14k or 18k gold (probably 14k not yellow enough). The band is plated and nothing special. Amazingly it does work, so now I need to find a jeweler that can actually service it and clean it up. Hopefully someone that knows about Longines watches can chime in and confirm the model.