Shenzhen Callos Watches Co.,Ltd ï¿½is a professional watch manufacturer integrating production, trade and sale. The factory is located in Baoan, Shenzhen with more than 1000 square meters. The company consists of sales department, design department, dial production department and watch assembly department. With complete production equipment, high-precision testing equipment, large-scale production lines and high-quality design .Callos watch have couples series, fashion series, children series, and can do s/s watch, alloy watch, plastic watches etc.