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 20.5 mm 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 watches with a very thin profile like this flawless 18k Piaget.
- wrist size in our picture is 18cm circumference -
CASE:
- great overall condition, showing traces of use on the caseback
- 3- body 18k yellow gold case with screw down case back
- 29 mm (without crown) / 36 mm (lug-to-lug) / 18 mm (between lugs) / 4.6 mm thick
- year: 1980s
- reference: 9742
- total weight: 41 g
MOVEMENT:
- Piaget Cal. 9P - manual wind
- 17 jewels, 18000 A/h, 52 hours power reserve
- professionally serviced 12/2024
- +4 sec/d / 280°
DIAL:
- original never touched elegant grey dial in flawless condition
- original hands and crown
STRAP & BUCKLE:
- original Piaget leather strap fitting up to 20 cm wrist size / 1.8 mm thick
- original 18k yellow gold Piaget buckle
GOLDAMMER REFERENCE: #756