This article is two versions of the limited edition Greubel Forsey Signature 1 watch that we first launched here in early 2016. As you may remember, Signature 1 is the cheapest watch currently produced by Greubel Forsey. Greubel Forsey will produce a total of 66 Signature 1 watches, 33 of which are made of steel. My understanding is that these 66 watches will represent 6 smaller limited editions. The blue watch is one of the stainless steel models and is an American exclusive watch-again limited edition. I also want to share images of the 18k gold model. Considering the debut of the 18k white gold model Greubel Forsey Signature 1,…