Jaeger-LeCoultre

Hello guys....and Happy New Year. For Christmas I bought a little dream, that is a JLC Polaris II from the 70s in Blue dial. My dealer had 2 NOS watches. The first: Caliber 916 Ref. E870A Serial Inner Caseback 13434xx Serial Movement 3.264.3xx The second:...  

There were 1120 watches made. The cases are very close, indeed, not the movements. What does that mean? Everything is possible, tough to be affirmative. It seems that the E 870 is the only JLC / Lecoultre Ref to use this case. Now, JLC used this movement ... 

I thought that JLC like Omega matched the Mouvement Number with Serial Case. In this case if I asked for an Extract of Archive I wouldn't get any information about for example a movement replacement. Isn't it? Thanks Marco

what year does each watch belong to according to your knowledge? Thanks M And finally.... The self rotor should be signed just LeCoultre or JagerLeCoultre....

2, 6 would date your watch circa 1972 / 73. 3, 2 circa 1975.

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