Case material: Yellow gold; Charge: Quartz; Conditions: Used Year : 1980; Presentation condition : With boxes and all papers; Model: Porsche Design Price on request Gmtbroker Reference: 3010 An 18k Yellow Gold Ingot Ladies Wristwatch, dial made from am 18k yellow gold 5gr 999.9 Union Bank of Switzerland ingot ,  an original 18k yellow gold integrated bracelet with an 18k yellow gold jewellery style clasp, sapphire  glass,  quartz movement, in excellent condition, comes with a presentation box, our own certificate of authenticity and our own one year warranty.