Super nice example of the classic Seiko column wheel chronograph reference 6138-8039 aka John Player Special. These are out there but usually in very rough shape. This example is all original, featuring unpolished case and original full length bracelet. Dial is perfect, very rare for a Seiko of this vintage. All functions working correctly, however service history unknown. I had the correct NOS Seiko crystal installed. This model also features a highly desirable 12-hour sub-dial. US$675 includes shipping and paypal US/Canada.