Hello, up for sale is another very special and really rare piece, Sinn x The Hour Glass Limited Edition Chronograph, a limited edition of 100 pieces, this LE was released in late 2019. Based on their earlier Sinn 256 model, the 356 is a collaborative effort with authorized dealer The Hour Glass to commemorate their 40th anniversary. The case material is sandblasted steel, which gives the timepiece a rugged outlook that matches Sinn's loyalty to utilitarianism. The dial is an interesting blend of khaki and gunmetal, adding to the industrial look of the Flieger chronograph that gives it an aged feel. The movement is powered by the Sellita SW-500, a workhorse movement that allows for the brand to remain affordable. See below for all specs: - 38.5mm case - 15.5mm thick - 20mm lug width - 46mm lug to lug - 10 WR - Sellita SW-500, 44 hours - Suede calf strap with cotton braided knots - 100 pieces limited edition Watch is in great condition with little to no wear, sticker still on caseback!! Comes with full kit and card dated 11/2019. History on this piece is unknown but time keeping is great at +6spd (see link below for time graph data), movement is super healthy! This is the only watch on the market making it a really rare piece, asking $2600 net to me, buyer to cover shipping, trades are considered at higher value. Feel free to reach out with any questions or requests, thanks for looking! Time graph data: https://imgur.com/a/yNJRsZK