Until now, Montblanc's chronographs have featured traditional hour and minute hands on the maindial and smaller rotating disk sub-dials with stationary hands to measure elapsed minutes and seconds.
The Bulova stopwatch has a two-inch maindial with second hand registering up to 30 seconds in increments of 0.1 second, with a subsidiary dial cumulator registering up to 30 minutes.
The 4 o'clock spot is a Master button (for saving settings and quickly returning the center dial to its main volume control), and 6 o'clock features a half-dozen blocks that correspond to your virtual surround speakers.