F.P. Journe

Does someone know the differences between the following two references for the F.P. Journe Linesport Chronographe Rattrapante (both with titanium case and bracelet (without rubber protectors) and with slate grey dial): 1. CRT TI 44 B GR 2. CMS/CM ...  

The official reference is CMS/CM and, by doing a search, I found that the 1916 Company appears to have made their own reference. Bottom line, they are the same watch. ...  

I only found the reference CRT TI 44 B GR on third party sites, such as Chrono24 and, as you noticed, the 1916 Company. I couldn’t find this reference on any Journe webpage, including their online catalogues. I think your take makes sense. Thank you very ... 

Here's mine with the rubber bumpers: ...