This sale is for a Seiko 5 Sport Automatic Watch .  
Stunning vintage watch , Circa 1968 , made in Japan . Seiko ref number 5126 8100 is quite a rare watch to find outside of Japan and even rarer on its orignal bracelet . Good used condition and now getting very collectible . 
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Condition - Used and unpolished so all of its history is on show . In great working order , all original , including the very rare bracelet . Obviously it is no longer guaranteed water proof due to age . Please see all pictures for a detailed description .
Age / Circa - Made in the 1968 .
Movement - Mechanical automatic, cal 5126 . Date quick sets but days are set the long way . 
Dial - Handsome black dial with divers style lume hour batons / hands . markers . Day/date window at 3 .
Crystal - Hardlex glass with some scratches . 
Case - Tonneau shape case . All stainless steel construction with screw back cover and crown positioned at " 4 " .
Case Size - 43mm top to bottom 38mm side to side ( without crown ) and 12mm depth
Bracelet - All original stainless bracelet . Fits max 7" wrist but an extender can be fitted to suit larger wrists .