105.012 “S” meaning

Posts
39
Likes
37
On my case back I have an S designation in front of the reference number. I thought I read sometime ago that it meant that it was delivered with a stainless bracelet. Is that true or does it mean something else?
My reference is S 105.012-65
 
Posts
18,244
Likes
27,564
Steel.

if it was BA then it would be gold.
 
Posts
39
Likes
37
Steel.

if it was BA then it would be gold.

Thanks for the info! Besides the info I previously stated I couldn’t find any info on it.