MiniCooper
6367
Well.... not really....
Lemania movement found in 5070 and 5970 is not reworked...
To my knowledge (and please correct me if I am wrong) it is disassembled, refinnnised and
then reworked and reassembled...
So it is a Lemania based calibre but in a Patek way.....
Lemania wanted to have their name on the calibre, PP did not think that it was fair for
them considering their modifications and thus no more Lemania for PP....
It is a great movement that it cherished among collectors and earned a place in horologial history...
Yes, VC has a similar movement, but it is certainly nt the same...
Concerning the two new PP movements, they still have to "prove" themselves regarding horological merit...
Don't get me wrong, I am certain that they will- it is expected. 
However 5970 is a collectors dream (at least for me) and has earned a place in the penthouse....
So, what would collectors prefer? Both...
But I assume that they would go for the 5970 first as it is rarer....
Also, dial and size are also factors....

Cheers
Lemania VS In-house
By: murcielago_boy : March 30th, 2011-07:10
Hi everyone. I wanted to ask a naive question. As we all know PP have developed, amongst many others, their new calibers for the 5170 (first found in that ladies chrono) and a further development of that for the new Perp Chrono 5270. What I want to unders...
Lemania vs In House
By: hutchmanz : March 30th, 2011-07:57
My feeling is if both were manufactured and available at the same time people would definately prefer the in house movement over the lemania but obviously they aren't. I would never trade my 5970 for a 5270 but I am in line for a 5270.
collectibility
By: Bruno.M1 : March 30th, 2011-10:01
The 5070 vs 5170 or 5970 vc 5270 is not only about the movement but imo more about the asthetics I do prefer the 5070 BY far, I've seen the 5170 and it is a very nice watch. If I had the money I would buy a 5170 too ... 100% sure. But the 5070 is for me a...
Well.... not really....
By: MiniCooper : March 30th, 2011-11:57
Lemania movement found in 5070 and 5970 is not reworked... To my knowledge (and please correct me if I am wrong) it is disassembled, refinnnised and then reworked and reassembled... So it is a Lemania based calibre but in a Patek way..... Lemania wanted t...
Many factors here
By: tahoeblue : March 30th, 2011-14:57
and maybe not as simple as assuming that newer is always better or more desirable. Having said that, I do think the new Patek chrono movement is beautiful, technically and aesthetically. But I also feel the same about the Lemania. There are certainly tech...
Great question
By: tlw99 : March 30th, 2011-16:47
Great question to which you have already received some great answers. I have yet to see the new PP manual movement, but the mere fact that it is manufactured in-house means nothing to me. Given that historically all watch movements were sourced from outsi...