Patek Philippe

Help please . What is the actual case diameter of 5107? Is it 35 mm without crown ? I just know 37 mm of 5127. And what about the other different things between these two models. Thank you.

I think the case diameter is the same on these 2 models (37mm). I own the 5107p. The most obvious difference between the two, is that the case on the 5107 laps up and over onto it's face area in an art-deco like fashion which serves create a bezel-like re...  

I much prefer the 5127R because of the thinner bezel. Both are now discontinued. D in W My 5127R...  

Lovely looking Pateks. Like the black dial 5107.

There's a significant difference in the market value of the 5127 v. the 5107. Would someone familiar with both please summarize the differences between the two models? They are both 315SC caliber, correct? Thanks in advance, John NYC, USA