From the Linhof website:

"The classic Linhof SUPER ROLLEX backs combine the advantages of the rollfilm (series of frames, inexpensive material) with the merits of adjustable large format cameras. The Super Rollex back is a precise and rugged die-cast equipment featuring most exact film flatness and easy handling film transport with the rapid advance lever. Automatic exposure counter, removable film carrier for convenient loading."

The image size is 56x72mm. It yields 10 exposures with 120 film. The picture shows a sticker describing it as the "Cine Rolex" which was a different model (for 70mm film). The stickers must have been switched at some point. The film carrier is the standard 120 size and the Super Rollex mechanism. In any case, the sticker has fallen off, although I will send it along. 

Condition is EX++. Flawless function, faint cosmetic blemishes. 

Returns within two weeks at buyer's expense, less 10% restocking fee.

Thank you for looking.