PIAGET OCTAGONAL Reference: 93416 A 6. Serial number: 213821. Satin-finished white gold case, bezel set with twenty diamonds and six emeralds. Onyx dial. Hand-wound mechanical movement (calibre 9P1). Satin-finish white gold bracelet with folding clasp. Sapphire crystal. Circa 1972. Dimensions: 25 x 28 mm. Gross weight: 59.8 g. Accompanied by a Piaget case. An 18k gold and diamonds lady wristwatch mechanical movement, by Piaget. Circa 1972. RC: Sold as is, traces of wear and use. Movement functional at the time of writing the description, provide for servicing, no warranty.