Nicolas might know for sure. In any case, neither was easy to come by. I like the understatement of the white gold, but I find that the rose gold case allows the grand feu dial to "pop" a bit more. Has anyone heard of the 5707 being done in white gold and
Good luck with changing the strap! I recently did it on my 5707, and may never try it again, for all the reasons you've discovered. (See here .) Meanwhile, this is the second post of yours that makes me rethink the Breguet Marine line in a better light. (
I wouldn't mind adding this to my collection, but I already have a 5707 wg guilloché dial, and love it... I find it more versatile. It’s like music to my ear