WatchProSite|Market|Digest

Jaeger-LeCoultre

Sorry, but.....

 

Hi Clavi,
the base layout of a time only savonette type movement is well known - if you're looking for a "match" like shown in your combined picture, I promise you that you'll find 20, 30 or more likely many more "matching" movements form different makes.
Don't take me wrong, no offense meant at your picture editing - but you must be at least precise in the range of, let's say something like 5/100 mm to say more. Even  with a lot of good will (or bad will,  just as you may see it smile ) those two movements in the combined picture aren't even close to match (they're also very much misaligned to start  with...)

Believe me, I've had more than one close look at many vintage movements and I took many measurements - those two movements are simply two movements...

As for "who  was first" - I tried to explain, it's not that simple as you try tomake us believe. Unitas exists since something like late 1890ties - they had a wide range of 16.5''' to 17''' ligne movements starting from somehwere around 1910-1915  (I may be mistaken with the cal.  numbers but the eraly onse are 8X and later going to 29X  and 3XX) - those are all based on a similar going train, different bridge designs and mainplates. The 6497 is just  an updated version of these old 16,5''' calibers. So, as you see that would make  the Unitas first again.

But - that's not what I  wanted to say - I wanted to point out that it's not that simple to judge the origin by a few out of contetx dates.
And as said, there are  tons of other similar sized and designed movements from many, many manufacturers - at those times there were many capable companies.

Best regards
Suitbert

  login to reply