IWC GST Chronograph

IWC GST Chronograph Reference: IW3707-13 Movement: Automatic, self-winding, 44hr power reserve. Case: Stainless steel, 40mm, solid caseback, screw-down crown. Bezel: Fixed, stainless steel. Dial: Silvered, luminous hands and hour markers, 3 sub-dials, date and day display. Crystal: Sapphire crystal. Bracelet: Brushed and polished stainless steel elements with push-button folding clasp. Hello, selling a pre-owned IWC GST Chronograph. Production for this reference was from 1999 to 2003.