Watch Exchange, Up for sale is a **Autodromo Group B Rallysport Chronograph S4 for Hodinkee (#023/100)** I have acquired this watch brand new through HodinkeeI encourage you to message me and we can chat further and organize a time to talk on the phone or whatever. **Case Diameter:** 40 mm **Location:** U.S. / Chicago Area **Condition:** Watch is brand new in box, ordered directly from Hodinkee several weeks ago - this watch is still fully plastic wrapped and never worn or adjusted. I found a the night-stage version of this watch and replaced it with that, which why this is new in the box still !