The S-101 mechanical eyelet buttonhole machine is workhorse of the industry with special models capable of sewing buttonholes that give the appearance of a hand sewn buttonhole. The S-101 is the only mechanical eyelet buttonhole machine with stationary bed plate that allows the work to remain stationary while the head travels around the buttonhole. This guarantees that the garment does not move during the sewing cycle. The S-101 is also the only mechanical eyelet hand hole machine in the world that is capable of sewing an imitation hand stitch buttonhole, with a top gimp attachment. The buttonhole type, eye shape and buttonhole cutting can be easily adjusted by simple usage of levers and knobs. This mechanical eyelet buttonhole machine is sewing open and flybar buttonholes with or without the eye at the speed of 1600 spm. The buttonhole length is adjustable between 13-32 mm depending on the garment manufacturers’ requirements.