Servis is not part of the Indesit Company (formerly Merloni Electtrodomestici). Servis is manufactured by an entirely different company called "Antonio Merloni".
The two Merlonis cause the confusion over who makes what. I can assure you that the Servis machines are manufactured entirely differently from Indesits. i.e. worse!
Electronics on Servis machines are particularly prone to failure, as are bearings. The machines may be assembled in Italy but many of the parts are of low quality.
I wouldn't touch a Servis/Antonio Merloni machine with a barge pole. At least the Hotpoints are still made to the British GDA design.
Hope that helps,
Tom.