zSOLD 1975 Seiko HELMET 6139-7100 Stunning WHITE racing DIAL mens CHRONOGRAPH watch SOLD. Thanks Sean! Pristine timepiece still retains factory protective sticker on case back. Super Light wear from storage/occasional usage. Fully functional operating condition. Pushers work smooth and reset to dead ZERO. Crisp clean chamoix white chrono dial 30 min sub dial. Up and down two pusher config #6139 Day/Date Hi grade complex japaneese vintage chronograph movement. Dec 75 Production. Huge and CHUNKY "Helmet" style case #7100. Original signed stainless steel Seiko bands has some wear/slight bends at or near lugs. Measures 42mm x 50mm. Fits up to maximum 7" wrist. Mouse over images to enlarge image to the right