For the third time in a row Tag Heuer has once again released the worlds most precise mechanical chronograph watch. The oddly namedMikrogirder 2000 watch measures time with 5/10,000th of a second precision (and flair). The best German luxury brand A. Lange & Sohne releases a watch that sincere watch connoisseurs will go ga-ga over. It is the newLange 1 Tourbillon Perpetual Calendar timepiece.