For sale today is my sinn 156b chronograph. Created as a replacement for the famous heuer bund, it remains a lot of the same features and design, but now has a reliable automatic movement with a legible central minute counter. The watch retains a large case diameter of 43mm, but wears closer to a 40 or 41 due to the shorter lug to lug of 51mm. It wears quite well even on my 6.75 in wrist. Cosmetically, the watch is in good condition. Please see the photos for the most accurate representation. Mechanically, the watch is running very well. Service history is unknown, but it seems to be serviced relatively recently based on the condition of the acrylic crystal. A service should not be needed any time soon. The watch received a service dial and handset with new superluminova at some point during its life. The old tritium dial and hands are still in fairly good condition and can be reinstalled in the future if desired. A sinn leather strap will also be included. I'm asking $2299 shipped CONUS for this piece. International shipping at buyer's expense. PayPal G&S available at my discretion. Thanks for reading!