Casio 790 LCD
Casio "Alarm Chrono Universal Calendar"
Calibre 790QGSD
Quartz Alarmwatch
Certina Biostar
Certina "Biostar Electronic" ESA Kaliber 9156
First Biorhythmic watch oft the world
Porta 2500
Porta PUW Calibre 2500
World's first transistorized System with IC.
ESA 9154 Kienzle
ESA Calibre 9154
electromechanicSystem
Swissonic 10
Family Dynotron