Limited SWATCH SISTEM 51 BLUE Automatic Watch Vintage New Old Stock 2013 SUTS401

Date Black Dial Swiss Automatic 42mm Watch. Swiss automatic, exhibition back, completely sealed. White sweeping seconds hand, date window, semi-translucent case, thread stitched silicon strap. Cleaned, tested, no scratches on crystal. 42mm (50.6mm lug to lug) X 13.9mm thick X 20mm strap.

Automatic movement Swatch/ETA Sitem51: 51 components, 1 central screw, up to 90 hours power reserve. Can be hand wound by turning the crown opposite direction than you would normally wind a watch.

Three - 60 Second, 30 Minute and 1/10th of a Second. 51 parts, 5 modules, 19 Jewels.

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