A decidedly dressy look of the Chrono-Felix ZM is this "Tuxedo" version with a beautiful grey and silver dial with appliqué Breguet numerals. The ZM (Zentraler Minutenzähler or Central Minute Counter) records elapsed minutes in addition to the seconds on the central axis by way of blued steel chronograph hands. The pusher at 2 o'clock is used to start, stop, and reset the chronograph. The movement beats at 4 Hz and delivers a power reserve of 48 hours.

In between the high polished bezel and caseback lies the middle case which is directionally brushed and measures 38.5mm x 12mm x 46mm lug-to-lug and is water resistant to 30 meters. All new Habring² are backed with a 3 year international warranty.