Piaget 9131 C4 18k Yellow Gold 23mm Manual Wind Watch (104.29g.)

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SKU: PM4010305
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Description

Piaget 9131 C4 18k Yellow Gold 23mm Manual Wind Watch (104.29g.)

The Piaget 9131 C4 is a stunning example of the brand’s signature blend of ultra-thin watchmaking and full-gold luxury. Crafted entirely from 18k yellow gold with a total weight of 104.29 grams, this 23mm rectangular timepiece embodies Piaget’s reputation for refined dress watches. Its slim case is powered by the legendary manual-wind Piaget caliber 9P2, one of the thinnest mechanical movements of its era, offering both elegance and technical achievement. Paired with an integrated gold bracelet, it delivers sophistication and presence in equal measure.

In very good condition (8/10), showing normal wear consistent with age. The bracelet has been extended for comfort. Recently serviced (8/20/2025) and running at -8 seconds per day. Includes a 1-year in-house warranty. PM Number: PM4010305.


Key Details:

  • Brand: Piaget
  • Model: 9131 C4
  • Serial Number: 31****
  • Year: Unknown
  • Case Size: 23mm
  • Material: 18k Yellow Gold (104.29g.)
  • Movement: Manual Wind (Caliber 9P2)
  • Power Reserve: 36 Hours
  • Functions: Hours, Minutes
  • Timekeeping: -8 Seconds per day
  • Crystal: Sapphire
  • Bezel: Fixed, Condition 8/10
  • Bracelet: 18k Yellow Gold, 7.25" Max Wrist Size, Buckle Clasp (Extended)
  • Original or Anything Altered: Bracelet Extended
  • Box & Papers: No
  • Condition: Very Good (8/10)
  • Service: Completed 8/20/2025
  • Warranty: 1-Year In-House Warranty

This piece has been inspected and approved by our jeweler and watchmaker.