Piaget Tonneau 9691 Onyx 18k 1970s

Name: Piaget Tonneau 9691 Onyx 18k 1970s
Brand: Piaget
SKU: #993
Price: 3900.00 EUR
Availability: OutOfStock

€3.900

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Description
BRAND HISTORY

Piaget Tonneau 9691 – Onyx Elegance in 18k Gold

Pure minimalism, sculpted in gold.

This rare 1970s Piaget 9691 showcases the maison’s mastery of proportion, materials, and design. Its slim tonneau-shaped 18k yellow gold case frames a flawless onyx dial — untouched, mirror-black, and free of any markers to distract from its purity.

Inside, the revolutionary Piaget Caliber 9P — just 2mm thin — allows for this ultra-sleek profile, making it one of the most elegant hard stone watches of its era. Complemented by its original black Piaget leather strap and matching 18k Piaget buckle, this piece blends architectural design with natural beauty.

From the sapphire cabochon crown to the crisp case lines, this Piaget is an icon of 1970s luxury minimalism — for collectors who value quiet confidence and timeless craftsmanship.

- wrist size in our picture is 18cm circumference -

DIAL:

original never touched Onyx dial in flawless condition
original hands & crown with blue sapphire cabochon

STRAP & BUCKLE:

original Piaget black leather strap fitting up to 18 cm wrist size / 1.5 mm thick
original 18k yellow gold Piaget buckle

CASE:

great overall condition, showing minor traces of use
3-body 18k yellow gold case with screw-down case back
24 mm (without crown) / 29 mm (lug-to-lug) / 15 mm (between lugs) / 4.6 mm thick
year: 1970s
reference.: 9691
total weight: 26 g

MOVEMENT:

Piaget Cal. 9P - manual wind
17 jewels, 18000 A/h, 52 hours power reserve
professionally serviced 05/2025
-9 sec/d / 250°

BOX & PAPERS:

original Piaget hangtag
GOLDAMMER certificate of authenticity & service documentation card
GOLDAMMER box

GOLDAMMER REFERENCE: #993

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.