The image shows an Orient 757F overlock sewing machine. This type of industrial machine is designed for efficient and precise overlock stitching, commonly known as a serger in North America.
Key details about the product:
Model: Orient 757F
Type: Industrial overlock sewing machine, used for edging, hemming, and seaming fabrics.
Manufacturer: Acer Corporation, designed in Japan.
Features: Known for durability and high-speed performance, often used in garment production for professional finishes.