Patek Philippe

I have now been told that the new 324 movement that has been fitted to the 5146 for some time in the USA and other countries. Is due to arrive over here in the next few weeks. And I was considering part exchanging my cuurrent Y/G for a W/G with a cream di... 

I suppose yours has an 315. The 324 is indeed a 315 with some modifications. As a customer you won't see or feel differences. I won't be more accurate, it is not better finished. The only difference is an advantage for Patek. The 324 takes less time to re... 

At 28,800 vibrations per hour versus 21,600, isn't the calibre 324 supposed to be more accurate than the 315?

Patek said a customer would not notice any difference , being more accurate would make a differcence. On the other hand, who cares if a watch loses 1 secon more or less per month.

Hi Bruno. I only own 5146, with the 324 calibre. A few months ago, while I was doing my homework prior to the purchase, I saw a number of adverse comments on the accuracy of the 315 calibre, and it was not a matter of just one second per month. It made me... 

As a matter of interest, how has the accuracy been? And which 5146 did you get?