I recently have an opportunity to acquire a (1) 5070R or (2) 5159J at similar price level. Which one would you prefer? Don't tell me to buy both as I cannot afford it.
5070R is a rare sought after classic, discontinued (?) but I am afaid its size is a tad too big at 42mm. I also prefer auto watch with at least a date. Is 5070 a grand complication? Can anyone enlighten me on why 5070 has such good market value?
On the other hand, 5159J is a new model, very wearable, nicely proportioned, a grand complication perpetual with a retrograde date. There is also an officer's style hunter case back. Not as rare as 5070 maybe but it is a pleasure just to look at it from every angle.
Which one to take?
of the ch27 lemania based running out , the other cal315 will have alot more longevity. anyway, they really very different watch...one QP, the other chrono. one 42mm vs 38mm.
me...i go for 5159
I gave up my 5070P a while ago because I just couldn't quite get used to its size and, more importantly to me, what I perceived as a beautiful dial overpowered by a giant bezel. I seem to be in a definite minority on this point, but I traded away what will arguably be a very valuable collector piece because I really wasn't enjoying wearing it as much as I thought I should.
On the other hand, I have had a 5159G for about a year and a half and it just makes me smile every time I put it on.

Beeee-yooo-tee-ful!! (In my own humble and subjective opinion!)
Steve
I would go for the PP5159 without any second thoughts.
PP5070 only a chorograpgh whilst 5159 a perepetual calender.Function with more practical. 5070 boost a lemenia movement n personally I think it is alot of hype. Omegas boost of lemenia movements as well but not many give them any second look.
I settle for a 5059 (earlier version of 5159) and sold off my 5070R. No regrets.
Henry Hoe

5070p is not only rarer and better looking........ Imagine what your kids will think in 20 years time??????
Just my thoughts...
