CAT Caterpillar 308C CR Excavator with Operator "Core Classics Series" 1/50 Diecast Model by Diecast MastersBrand new 1 50 scale diecast model of CAT Caterpillar 308C CR Excavator with Operator "Core Classics Series" die cast model by Diecast Masters. Brand new box. Moveable metal tracks. Detailed operator in cab. Detailed interior, exterior. Moveable boom, stick and bucket. Revised Norscot item number 55129. Body rotates 360 degrees on chassis. Realistic boom, hoses, ladders and grab rails. Made of diecast with some small plastic parts. Dimensions