implulsivité futur... votre avis ?

salut,
j'ai des vues sur cette U.G, pourriez vous m'en dire plus sur ce mouvement micro-rotor...





merci d'avance.

Comme le port salut, c'est écrit dessus.

Calibre 69-1.

Tout ce qu'il y a à savoir est visible à l'oeil nu.

Sinon, pour l'historique, Polerouter.de nous dit

The next stage of development is the cal. 69. The movement is featuring an even more advanced winding system. While the general design and seize remained the same, the rotor has a new shape. In addition, several parts are also given the "stop oil" treatment, in order to reduce their need for lubrification. The movement was introduced arround 1962 in the Polerouter Date and later used in the Polerouter Super. The version 1-69, for example used in the Polerouter Sub (with a revolving lunette), has 17 or 28 jewels and no micrometric adjustment for the balance spring. The cal. 68 is identical but without date indication, was only used seldom for the Polerouter familiy. The cal. 69 is the last representative of the classical microtor movements, originating from the famous cal. 215. The sucessors cal. 66 (without second hand), cal. 67 (without second hand but with date), both not used for Polerouter models, are thinner (only 2.5 mm without date) but less attractive. This is due to the less harmonious arrangement of the bridges and the reduced number of jewels (25 instead of 28), because of a rotor with a ball bearing.


Caliber 69: Microtor movement with new rotor mechanism, 28 jewels


http://www.polerouter.de/frameset-movements.htm

L'état de la montre semble excellent et la qualité du mouvement ne devrait pas te décevoir après un éventuel réglage.
Si son prix reste raisonnable ......

voici son brevet 1958











aMicalement

sinon c'est une excellent montre et elle est encore en excellent état