Piaget 18k Rectangular Trinity 1970s

his Piaget took our breath at first sight. These geometric forms combined with the forged 18k gold bracelet, case and dial made of elements in white, yellow and rose gold are one of the rarest to find. Stick handset and hour markers with classic Piaget logo makes this piece of art complete.

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.

- wrist size in our picture is 18cm circumference -

CASE:

• great overall condition, showing very minor traces of use at the case back
• 3- body 18k triple gold case with screw-down case back
• 25 mm (without crown) / 30 mm (lug-to-lug) / 18 mm (between lugs) / 4.6 mm thick
• Year: 1970s
• Ref.: 916 A3
• total weight: 76 g

MOVEMENT:

• Piaget Cal. 9P - manual wind
  
• 18 jewels, 19800 A/h, 36 hours power reserve
• professionally serviced 11/2024
• +9 sec/d / 270°

DIAL:

• original never touched 18k triple gold dial in flawless condition
• original hands & crown

BRACELET & CLASP:

• the original Piaget integrated 18k triple gold bracelet is fitting up to 18 cm wrist size (not adjustable, only through Goldsmith) / 1.8 mm thick
• 18k triple gold Piaget clasp

GOLDAMMER REFERENCE: #706