Piaget 18k Classic Quartz 1980s

Since the late 1950s, Piaget has been a pioneer in ultra-thin watchmaking. On several occasions, this watchmaking house has set records for thinness, whether in manual-winding or automatic mechanical movements. Building on this momentum, Piaget developed its own quartz caliber, the 7P, in 1976, which was the thinnest of its time at the time.
It is the caliber 857P that powers this slim and elegant reference 80231. The beaded bezel and Roman numeral dial place this piece at the pinnacle of Piaget classicism.

Case

• 18K gold
• Diameter 31.5 mm without crown
• Beaded bezel
  
• In very good condition

Movement

• Caliber 857P, quartz

Dial

• White, in perfect state of preservation
• Roman numeral markers and railway-track minute scale
• Slim hands

Wrist size in photo / video: 17cm

Battery changed in August 2026