Piaget
Polo Minute Repeater
Ref. 12820M551D
The Piaget 12820M551D is a luxury mechanical watch featuring the iconic Minute Repeater complication, renowned for its precision and exquisite craftsmanship. It combines Piaget’s signature ultra-thin movement technology with a minimalist yet intricate dial design, including hand-engraved guilloché patterns and a PVD-coated platinum micro-rotor. This model exemplifies the brand’s fusion of horological innovation and high jewelry artistry, making it a highly collectible piece.
crystalsapphire (smoke blue at 4 o'clock position)
bracelet18K white gold integrated bracelet (matching case)
movementCaliber 1290P (self-winding mechanical, minute repeater, 64dB sound volume, 3 harmonics, 2,600 damping coefficient, platinum micro-rotor)
functionsminute repeater (hour, minute, and second strikes), date at 4 o'clock (via sapphire crystal)
lug width20
dial colorwhite with hand-engraved guilloché patterns, deep blue PVD-coated micro-rotor, sunburst-like texture, and smoky blue accents
case diameter48
case material18K white gold
water resistance30 meters (standard for luxury dress watches, though official Piaget documentation emphasizes service-dependent guarantees)
year2020s
A registered Piaget 12820M551D carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.