Portescap

European Watch Clock and Jewellery Fair1984 BF 801
In the interests of speedier and simpler watch servicing, a new device combining the operational capabilities of two Portescap “quick checker” units, the Vibrograf and the Renotest, can now be used to check practically all quartz watches : rate, power consumption and voltage and other values. Two other combinations, Vibrograf M90 + Renotest “quick checker” and Vibrograf M90 Renotest 2, are designed for more elaborate testing up to and including industrial applications. Portescap’s new entries bring the market a range of tailor-made investment possibilities at a very attractive price. (PORTESCAP)