fetasigma 0 Posted April 2, 2013 so about a week ago I bought 2 tiffany sub mariners from timeshops and whereas I was happy with the purchase they needed an upgrade badly as I was very unhappy with the pearl and bracelets. I went on about the process of a pear change which with these entailed drilling out the old pear and replacing with new,,,,,add on a president bracelet I had sitting around and it feels like a different watch. before pearl change after pearl change with new bracelet Share this post Link to post Share on other sites