SEIKO POGUE. REF. 6139-6002 YEARS 70 Steel wristwatch with chronograph. Case: tonneau, screw-down caseback, integrated crown, fixed Pepsi bezel with tachymeter scale, black rotating inner bezel. Dial: dark blue, luminescent indexes and hands, 30-minute counter, day and date windows (English). Movement: automatic, cal. 6139. Strap: steel, folding clasp, signed. Dial, case and movement signed. Numbered 138278. Diameter: 41mm