Is this Cartier Tank from 1930’s a genuine Cartier?

[WatchMath]

[nickelsilver]

Doesn't look genuine at all.

[RichardHarris123]

I can't find one similar.  I would expect the movement to be decorated and engraved.  Definitely wouldn't have screws protruding from the case.  

[Knebo]

that looks bad. If the watch is supposedly from the 1930, the movement balance can't have a shock spring. And anyway, the movement is definitely not from the 1930s. The "Paris" on the dial isn't even straight (it drops off to the right). 

[RichardHarris123]

I think incabloc came out in 1934.

[WatchMath]

Thank you so much, all! 

[Knebo]

  On 12/11/2024 at 5:06 PM, RichardHarris123 said:

I think incabloc came out in 1934.

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Oh really? I thought it was in the later 40s. But I believe you. Thanks for educating me. 

[nickelsilver]

Cartier used some pretty hum-drum movements in the 70s (80s?), A. Schield, ETA. 30s, they were using LeCoultre stuff. Everything else about it looks cheap, not Cartier.

 

On Edit- for a number of years I did "overboard/load" vintage work for Cartier as an external. I developed a real respect for the brand in that time- no holds barred approach to vintage SAV, and I know they ate much of the cost to provide a good service.

Edited December 11, 2024 by nickelsilver