The 'Analoquartz' (1976) of Devhorl S.A. contains a quartz crystal by Oscilloquartz, an IC by RCA and a motor made by Socrem (Portescap).
Quartz Watches with Micromotor and hands · No. 20
20. Analoquartz
J.20 Analoquartz The 'Analoquartz' (1976) of Devhorl S.A. contains a quartz crystal by Oscilloquartz, an IC by RCA and a motor made by Socrem (Portescap).
