ROUND PIAGET Reference : 9005. Serial number: 221206. 18k white gold case. Black dial. Hand-wound mechanical movement (calibre 9P1). Leather strap on buckle signed in white gold. Sapphire crystal. Circa 1980. Diameter: 25 mm. Gross weight: 19.6 g. Accompanied by a service guarantee card. An 18k gold wristwatch mechanical movement, by Piaget. Circa 1980. RC: Sold as is, traces of wear and use. Movement functional at the time of writing the description, provide for servicing, no warranty.