Gorilla Watch Fastback GT Modena FBY21.0. The Gorilla Fastback Modena honors the mythical birthplace of thoroughbred legends. Its styling conveys the spirit of the most desirable racing machines. Enclosed in a lustrous black ceramic, the yellow aluminum radially brushed dial of the Modena is a nod at the characteristic rev counter found in Italys most seductive sports car. The rosso Alcantara insert of the hybrid FKM rubber strap further emphasis the inspirational provenance of the Fastback GT Modena.