Looking at it on eBay, the forks are right. Hagons are good shocks but not as fancy as the original remote reservoir units. (I'm happy with my Hagons). It's got the twin plug heads & the right coils and airbox, but a lot of parts aren't original and the spare parts aren't 1200S parts, apart from the speedo & rev counter which it's hard to determine the condition of.
If it runs good and handles well, that might be more important than total originality. A lot could change in 18 Hrs but it could still be a bargain.