This is a watch from the German company, Sinn. This model, the u212 is made from German submarine steel. Comes on black rubber Sinn band with large style Sinn clasp. Watch is pre-owned, but has only been tried on by a handful of people. Therefore, it is in mint condition. Watch was purchased brand new from watchbuys.com in June of this year. It will come with all boxes and documentation, Sinn watch tool, and an extra band pin.