Piaget TV 12735 Lapis Lazuli Diamond 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 Lapis Lazuli stone dial. Icing on this Piaget cake is the bezel with 46 factory diamond setting.

– wrist size in our picture is 18cm circumference –

CASE:

• excellent overall condition, showing minor traces of use
• 3- body 18k white gold case with screw-down case back
• 32 mm (without crown) / 30.5 mm (lug-to-lug) / 20 mm (between lugs) / 5.5 mm thick
• year: 1970s
• reference: 12735 A20
• total weight: 96 g

MOVEMENT:

• Piaget automatic Cal. 12P1 – automatic
• 30 jewels, 19800 A/h, 40 hours power reserve
• professionally serviced 01/2025
• -16 sec/d / 270°

DIAL:

• original never touched blue Lapis Lazuli stone dial in flawless condition
• original hands and crown

BRACELET & CLASP:

• the original Piaget integrated 18k white gold bracelet is fitting up to 19 cm wrist size (not adjustable, only through Goldsmith) / 1.9 mm thick
• 18k white gold Piaget clasp with Piaget logo