Horrible experience!! I bought a watch from Longines for 650 Euros with a 2-year Guarantee. After 2 years and one week, I noticed the time was behind (battery low) and the pin did not turn so I could fix the time. I took the watch to Longines and they put a bill for 310 Euros in front of me, which was almost half of the watch's price. Very importantly, my uncle had the same issue (jammed pin + dead battery), only he was lucky that it was within the two-year Guarantee frame. I don't recommend this brand to anyone. In my experience, Longines has an extremely low quality-to-price ratio.