The GST Perpetual chrono has been my favorite office watch for years. The size, weight and bracelet are perfect. I have always been drawn to more "complicated" dials of the perpetual and split second chronograph. Recently I find myself favoring the clean lines of the Ingenieur line. The Big Ingenieur had a great feel on the wrist and I love the strap and bracelet options. The less busy dial is fantastic and I do love the spectator back (although I understand the debate over this not being a "real" Ing without the soft iron cage) showcasing the 5000 series movement. Luckily I spend my days removed from magnetic fields : ). The GST is now fighting for wrist time. Many forum members have been wearing this watch for years, so there is not much more to say except it is better to be a little late to the party than to miss it altogether.
Jeff









