Popular Jean Claude Perrin, purchased from Tokeiya Net. Used for about 2 years with a deployant buckle; not used during the sweaty season. The back is rubber-coated, so there are no sweat stains on the front. 【Product Specifications】 ■ Brand: Jean Claude Perrin (JC Perrin) ■ Product Name: Color PCL91 (Tobacco Brown) Model: R (Square Top) Sizes: 19/16mm (Men's) 75/115 Stitching: Single (Hand-stitched) Thread Color: Tobacco Brown Backing Material: Rubber End Piece: Standard Spring Bar: Standard Buckle Color: Silver If you wish, we can process it with quick-release spring bars and send it to you.