My swatch Irony is probably one of the hardier ones then. It fell from 5 stories, flew 200m and skidded across the asphalt and is exposed to water( and sometimes saltwater) on a daily basis. Apart from a 4mm scratched patch, its still going strong after 4 years. Hard to believe it was originally a free gift.
If you want to repair you could try asking one of the swatch outlets. They would probably tell you where to go. But if i remember correctly the repair cost(assuming its pretty far gone), is about half the price of a new one. May be better to buy a new one