








Watch PIAGET Square in yellow gold
The magnificent PIAGET Square watch in yellow gold 18 carats, 1970s, featuring a mechanical hand-wound 9P caliber movement and an yellow gold 18 carat Milanese mesh bracelet. Launched in 1957, the calibre 9P movement, with its 2 mm thickness and 20.5 mm diameter, was the thinnest manual-winding movement created for wristwatches. 18-carat gold case with numbered screw-down back. Dial signed PIAGET. Master hallmarks, eagle head and owl. Mechanism revised in 2026. Length 17 cm. Width 1.7 cm.
Original: $8,994.00
-65%$8,994.00
$3,147.90Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The magnificent PIAGET Square watch in yellow gold 18 carats, 1970s, featuring a mechanical hand-wound 9P caliber movement and an yellow gold 18 carat Milanese mesh bracelet. Launched in 1957, the calibre 9P movement, with its 2 mm thickness and 20.5 mm diameter, was the thinnest manual-winding movement created for wristwatches. 18-carat gold case with numbered screw-down back. Dial signed PIAGET. Master hallmarks, eagle head and owl. Mechanism revised in 2026. Length 17 cm. Width 1.7 cm.























