Autodromo's Group B Chronograph series was a series of different dial colors utilizing a Selitta hand winding chronograph movement. Executed in the ever popular integrated bracelet style, but with a twist; the lugs are turned down and hidden under the actual lugs, allowing you to use any 20mm lug strap. So you're not stuck using a proprietary strap from the manufacturer. If you have 20mm straps, you have a strap that works. Lug to lug of 50mm, 40mm case diameter. These ordinarily have been listed on Reddit for $1000 plus. The same on eBay and other sites. Limited to 100 copies of each color way, insures exclusivity. The watch case is titanium, and there is a steel "cage" that surrounds the case and also acts as the case lugs. The bracelet is unworn, unsized. The green rubber tabs at the ends are there to hold in the spring bars. Comes full kit, inner box, outer box, white sleeve and manual. No trades, please. Thanks for checking it out. See my other listings from Alpina, Citizen, Ocean Crawler and Tissot.