This sale is for a Seiko S Wave Automatic Watch . 7S26-5000 Vintage 1990s.  
Stunning vintage watch , Circa 1990s , made in Japan . It is used but in great condition with only light swirly marks and no scratches to the glass at all . This blue dials gold model is quite rare and not often seen . I have added one extra link which is stainless and not gold plated but allows the watch to fit a large 8" wrist . It can be plated quite easily . All original. Great wearable Seiko in excellent condition 
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Condition - Running perfectly and holding time . In great condition with only fine swirly marks . Please see all pictures .
Movement - Seiko 7s26 automatic Movement .
Dial - Rare light blue red dial with white hour markers and orange second hand . Furnished with quick set day/date window at 4 .
Crystal - Hardlex crystal .
Case - Rectangular shaped case . In gold plate over stainless steel construction . Skeleton crew back cover .
Case Size - 40mm top to bottom 37mm side to side ( without crown ) and 12.5mm depth
Bracelet - Original signed bracelet . Full length bracelet that fits max 8" wrist with one extra link i added in un-plated stainless .