Reference - Playfield Dimensions - Early Solid State Machines

Standard Machines

• Bally (Pre WMS) :     20.25" x 42.00" [514mm x 1067mm] 
• Gottlieb System 1:     20.25" x 42.00" [514mm x 1067mm] 
• Gottlieb System 80 : 23.75" x 46.50" [603mm x 1181mm] 
• WMS System 1-11 :   20.25" x 42.00" [514mm x 1067mm] 
• Zaccaria SS:                 20.25" x 42.00" [514mm x 1067mm] 

Wide Body Machines

• Bally (Pre WMS) :     26.75" x 40.50" [679mm x 1029mm] 
• Atari :                            27.00" x 45.00" [686mm x 1143mm]
• WMS System 1-11:   27.00" x 42.00" [686mm x 1067mm]
• Stern Early SS :         23.875" x 45.00" [606mm x 1143mm] 
• Gottlieb System 80: 26.75" x 46.50" [679mm x 1181mm]