Went to Silverburn ,Glasgow to ask the price of a new battery for my Tissot watch. I was sold on the fact that the batteries they fitted were the best batteries and would last twice as long as a normal battery- around 5 years. I was told the watch would also need to be resealed and they could clean the watch for a discounted "bargain" £20.00. On the basis of being told that the battery would last twice as long as a normal I went ahead. Just over two years later the battery has failed , around the same time as a normal battery. Watch Lab has denied all liability, denied I was told their battery would last longer than other batteries. I noticed on the receipt that batteries are only guaranteed for a year(now two years) and resealing is not guaranteed waterproof! In total I paid almost £70.00 for a battery ,reseal and clean that was not worth it! Would NEVER use again!!