Andreas makes simply crazy watches among which "The Sauterelle à Lune Perpétuelle" (the most precise phase of the moon indication ever built in a wristwatch. It made it into the Guinness Book of Records. It is also the most precise phase of the moon by some margin: Approximately 2.045 million years!) and "The Lune Exacte" (the world's most precise moon age indication : it features a new patent pending high precision moon age indication, and Andreas Strehler’s patented remontoir d’égalité. It also happens to be the most precise phase of the moon indication ever built in a wristwatch).
This being said, needless to say that I am totally fan for Kari Voutilainen, and I also love the watches from Tim & Bart Grönefeld (their latest Remontoire just won the men's Watch award at the GPHG few weeks ago), Ludovic Ballouard or Vianney Halter.
Best,
Mike