Zenith Watch Company Switzerland Vintage Swiss Ad Advert book, El Primero, Chronomaster, elite, class 4, class 6
Rare vintage 90's Zenith Watch Company Switzerland Vintage Swiss Ad Advert Suisse Horlogerie book with alls versions models :
El Primero, Chronomaster, elite, class 4, class 6.
A collectible book !
ZENITH ADVERTISING VINTAGE
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Garanties sécurité (à modifier dans le module "Réassurance")
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Politique de livraison (à modifier dans le module "Réassurance")
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Politique retours (à modifier dans le module "Réassurance")
A great vintage from ZENITH book from 90's.
You will discover ZENITH Swiss Watchmakers since 1865.
Zenith has a long reputation for the quality and precision of their watches, with 1,565 1st-place precision awards to date.
It is one of few remaining Swiss watch manufacturers that still produce their own movements in-house.
The El Primero caliber, which was first released in 1969, though still produced today, was one of the first automatic chronograph movements and has a frequency of 36,000 alternations per hour (5 Hz).
This high rate allows a resolution of 1/10 of a second and a potential for greater positional accuracy over the more common standard frequency of 28,800 alternations per hour (4 Hz).[2]
Inside thos book, you will learn technical caliber, differents models as EL PRIMERO RAINBOW FLYBACK, ELITE, CHRONOMASTER, CLASS 4 & CLASS 6 with various versions ( gold, ssteel, tutone...)
Now these differents models are discontinued ans available only on this collectible book.
Language : French
Pages : 77
Measures : 21 x 13.5 cm
Great book for your passion !
Rare vintage 90's Zenith Watch Company Switzerland Vintage Swiss Ad Advert Suisse Horlogerie book with alls versions models :
El Primero, Chronomaster, elite, class 4, class 6.
A collectible book !