Piaget 18k Hexagon Malachit 1970s

Launched in 1957, the 9P caliber was groundbreaking for 2 reasons: standing at 2mm, it was the thinnest manual-wound movement ever made for wristwatches, and its 20.5mm diameter was much larger than the standard, therefore allowing for larger cases.

Its slimness was not only a technical accomplishment, it also allowed the manufacture to fit dials made of hard stones while retaining a thin profile like this flawless 18k Piaget with a beautiful malachite stone dial. Special on this one is the unusual case shape in combination with the beautiful teardrop lugs.

- wrist size in our picture is 18cm -

CASE:

• great overall condition, showing minor traces of use
• 3- body 18k yellow gold case with screw-down case back
• 26 mm (without crown) / 30 mm (lug-to-lug) / 14 mm (between lugs) / 5.2 mm thick
• year: 1970s
• ref.: 9558
• total weight: 25 g

MOVEMENT:

• Piaget Cal. 9P1 - manual wind
  
• 17 jewels, 18000 A/h, 52 hours power reserve
• professionally serviced 11/2024
• +7 sec/d / 310°

DIAL:

• original never touched malachite stone dial in flawless condition
• original hands & crown

STRAP & BUCKLE:

• original Piaget green leather strap fitting up to 20 cm wrist size / 1.3 mm thick
• strap has major signs of use (see picture) and might has to be replaced
• gold plated aftermarket buckle

GOLDAMMER REFERENCE: #670