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Re: 1163 Siffert and serial number


Towards the back end of 143xxx and 144xxx see start of the black painted markers, with 3,6,9 dials, I think the updated Autavia book says circa 144xxx as start. 1-12 dials later than this. At least according to my serial database.

141/142 are Chronomatic or 1st exec all steel ridged marker dials.


: I have a Mk.IV with serial number 1430xx, and while I believe it to
: be original I am not an expert.

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