European Watch Clock and Jewellery Fair 1990 BF 320
An advanced version of the quartz watch without crown, electronically set by pressing on the crystal. The hands can now be moved forward and back, as well as in precise one-hour increments, depending on where you press - a definitive solution to summertime/wintertime switches and timezone changes. A locking system avoids any handling errors. (SPADINI “Time Control”)