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Piaget 91541 Protocole 18k 1980s

€13.900

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Piaget Protocole 91541 – 18k Yellow Gold, 1980s - Geometric elegance meets Piaget’s golden age of design.

The Piaget Protocole Ref. 91541 embodies the refined architectural spirit that defined Piaget’s creations of the 1970s and 80s — watches that blurred the line between jewelry and horology.

This interpretation of the Protocole captivates at first sight: a geometric 18k yellow gold case seamlessly integrated with its matching gold bracelet, forming a unified design language of clean lines and sculptural proportion. The golden dial, subtly mirroring the bracelet texture, brings harmony and sophistication in a way only Piaget could achieve.

Powered by the ultra-thin hand-wound Caliber 9P2, this masterpiece exemplifies Piaget’s pioneering work in creating the world’s slimmest mechanical movements. Delicate, precise, and impossibly elegant — this Protocole represents pure 1980s luxury.

- wrist size in our picture is 18cm circumference -

DIAL:

  • original never touched golden dial in great condition matching the bracelet design
  • original hands and crown

BRACELET & CLASP:

  • the original Piaget integrated 18k yellow gold bracelet is fitting up to 18 cm wrist size (links can be removed to reduce the length by 4cm) / 1.8 mm thick
  • 18k gold Piaget clasp with Piaget logo

CASE:

  • great overall condition, showing very minor traces of use
  • 3- body 18k yellow gold case with screw-down case back
  • 25 mm (without crown) / 33 mm (lug-to-lug) / 16.5 mm (between lugs) / 5 mm thick
  • year: 1980s
  • reference: 91541 K51
  • total weight: 75 g

MOVEMENT:

  • Piaget Cal. 9P2 - manual wind
  • 18 jewels, 19800 A/h, 36 hours power reserve
  • professionally serviced 10/2025
  • +5 sec/d / 280°

BOX & PAPERS:

  • GOLDAMMER certificate of authenticity & service documentation card
  • GOLDAMMER box

GOLDAMMER REFERENCE: #1213

Piaget

Elegance. That’s the word that echoes through every creation by Piaget. Since its founding in 1874 in the quiet Swiss village of La Côte-aux-Fées, Piaget has always done things with a sense of grace and refinement that feels almost effortless — yet is anything but.

Originally a specialist in ultra-precise movements, the maison rose to fame not only for its engineering, but for making the thinnest mechanical calibers the world had ever seen. What began as a pursuit of slimness became a philosophy — watches that disappear on the wrist, but leave a lasting impression.

In the golden decades of the 50s, 60s, and 70s, Piaget blossomed into a symbol of bold creativity and jet-set sophistication. This was the era of malachite and lapis lazuli dials, intricate gold bracelets, and case shapes that blurred the line between jewelry and timekeeping. Their vintage watches from this time remain among the most artistic and distinctive ever made — unapologetically elegant, wildly imaginative, and deeply collectible.

To own a Piaget vintage watch is to wear more than time. It’s to carry a piece of mid-century glamour, captured in solid gold and stone. It’s to appreciate the rare intersection of haute horlogerie and haute couture.

But beneath the beauty lies brilliance. Every Piaget movement, no matter how thin, is crafted entirely in-house — a testament to their quiet mastery. No shortcuts. No compromises.

A Piaget is for the collector who moves with subtle confidence. Someone who understands that real luxury is never loud — it whispers in gold tones and polished stone, in hand-finishing and harmony.

It’s a vintage watch not just to wear, but to be seen in. Timeless, bold, and eternally refined.

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Piaget 91541 Protocole 18k 1980s

€13.900

Classic vintage watch worn on a wrist above vintage watches and luxury watches on a desk.

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All watches at GOLDAMMER are professionally serviced by our trusted watchmakers and are guaranteed to be in perfect condition.

Comprehensive Warranty

Our watches are covered by a one-year mechanical warranty. If anything goes wrong, please let us know immediately.

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Preserving Excellence

As most of our watches are around half a century old, they need to be treated with extra love and care and serviced every 4-5 years.


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