This spreadsheet contains our current research on the history of Sinn watch models and movements.
This information is sourced primarily from the Sinn web site itself, using the Internet Archive to access pages dating back to 2000. It is supplemented with data from catalogs, news articles, and other Internet sites.
We were primarily wanting to determine when a model or movement appeared or was deleted from the catalog. We searched through the archive, starting mid-year, to pinpoint when a model was added. We are using this as the introduction year and month, if the data was reasonably available. Listing on the web site often does not line up perfectly with public announcement or end of sale, but it is reasonably close. Some cells are left blank where data was unavailable.
You can also view the spreadsheet itself on Google Sheets: Grail Watch Sinn Collection