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Piaget Tank 9150 Lapis Lazuli 18k Roman 1970s

€7.500
Only 1 available

Free insured express delivery worldwide

Trusted by 2,000+ collectors worldwide

GOLDAMMER authenticity guarantee

1-year mechanical warranty

14-day free & easy returns

A Stone Dial Icon — Slim, Sculptural, and Pure Piaget

Few watches embody 1970s elegance quite like this Piaget Ref. 9150 — a sleek tank-shaped creation crafted in solid 18k white gold and fitted with a natural Lapislazuli dial that shimmers with layered depth.

Powered by the groundbreaking Caliber 9P — the thinnest manual-wound movement of its time — this watch allowed Piaget to experiment with exotic stone dials while maintaining an ultra-slim silhouette. At just 5 mm thick, it wears like refined jewelry, but with mechanical soul.

The natural Lapislazuli dial is untouched and Timeless in shape, tactile in feel, and quietly confident, this piece captures the spirit of Piaget’s golden era.

- wrist size in our picture is 18 cm circumference -

DIAL:

  • original never touched Lapislazuli stone dial in great condition
  • original hands & crown

STRAP & BUCKLE:

CASE:

  • great overall condition, showing minor traces of use
  • 3- body 18k white gold case with screwed-on case back
  • 23 mm (without crown) / 28 mm (lug-to-lug) / 18 mm (between lugs) / 5 mm thick
  • year: 1970s
  • reference: 9150
  • total weight: 28 g

MOVEMENT:

  • Piaget Cal. 9P - manual wind
  • movement was exchange and fully overhauled
  • 17 jewels, 18000 A/h, 52 hours power reserve
  • professionally serviced 08/2025
  • +3 sec/d / 280°

BOX & PAPERS:

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

GOLDAMMER REFERENCE: #530

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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