SIKU Model #1920 MERCEDES BENZ Ambulance (Rettungswagen), made in West Germany. 

It comes with opening rear and side doors and a pull-out stretcher. 

It measures 115mm (4 ½”) in length 40mm (1 ½”) in width an 50mm (2”) in height.

Model is in excellent, flawless condition. The original box is dented, please see photos.