This sale is for a Seiko 5 Sport Speed-Timer Chronograph Automatic Watch .  
Stunning vintage watch , Circa 1971 , made in japan . Seiko ref number 7017-6040 with automatic chronograph movement . Great used condition and now getting very collectible . 
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Condition - Used with small and light marks gained from use . Please see all pictures for a detailed description . In working order and keeping time . Chrono functions fine with second hand returning to zero ( maybe a quarter of a second off the zero marker ) .
Age / Circa - Made in the 1971 .
Movement - Mechanical automatic, cal 7017 , chronograph . 
Dial - Handsome black dial with chrome hour markers . Quick set day/date window at 3 .
Crystal - Hardlex glass with some scratches . 
Case - Tonneau shape case with polished bezel . All stainless steel construction with screw back cover .
Case Size - 43mm top to bottom 40mm side to side ( without crown ) and 13.5mm depth
Bracelet - None orignal stainless bracelet . Fits max 7 1/4" wrist .