You are bidding for "Piaget" very unique and rare ultra thin wristwatch made in 1970's In fully working order. Watch features legendary and rare high grade cal. 9P Mechanical (Hand-winding). The Piaget 9P caliber was 20.5mm x 2.00mm and was introduced in 1957 as one of the world's thinnest manual wind movements; it ran at 19,800 A/h frequency with 89 components, one of the cornerstones of "PIAGET Co". since that time and to this day. Runs great and all functions work as expected. The case made from 18k solid gold, measuring approximately 31mm across excluding the crown and 34mm from lug to lug, the thickness just 4 mm (the movement thickness just 2mm). is in good condition throughout, with minor surface scratches that are to be expected on any watch of this age. The case back number #101614, and signed «Piaget Swiss», "13", hallmarked as 18k gold 750. The original, beautiful cream dial is signed "PIAGET", "Swiss" in excellent condition. Crocodile black leather Original band with neutral gold plated buckle around 22cm. Don't let this rare truly unique and eye-catching find pass away. Watch is in overall perfect condition, running and ready to wear or gift! The watch will be carefully packed and shipped highly insured.