Watch Band Grey Genuine Leather Alligator Print 18 millimeters Matt Finish Padded Tech Swiss 18mm grey calfskin alligator grain Length: 3 1/2" on the buckle side including the buckle 4 1/2" on the other side Pair of stainless steel spring bars included 6mm thick. Less padding closer to the buckle for comfort and flexibility Heavy duty stainless steel buckle Hypoallergenic nubuck lining