{"product_id":"piaget-80231-quartz","title":"Piaget 18k Classic Quartz 1980s","description":"\u003cp\u003eSince 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.\u003cbr\u003eIt 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.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18K gold\u003c\/li\u003e\n\u003cli\u003eDiameter 31.5 mm without crown\u003c\/li\u003e\n\u003cli\u003eBeaded bezel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn very good condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMovement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaliber 857P, quartz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhite, in perfect state of preservation \u003c\/li\u003e\n\u003cli\u003eRoman numeral markers and railway-track minute scale\u003c\/li\u003e\n\u003cli\u003eSlim hands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWrist size in photo \/ video: 17cm\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery changed in August 2026\u003c\/strong\u003e\u003c\/p\u003e","brand":"Piaget","offers":[{"title":"Default Title","offer_id":53775329624411,"sku":null,"price":3111.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/7919\/9835\/files\/piaget80231_5ac3fddf-4852-420c-8659-ab44ff1f37b5.jpg?v=1786625967","url":"https:\/\/vintagewatchspirit.com\/en-international\/products\/piaget-80231-quartz","provider":"Vintage Watch Spirit ","version":"1.0","type":"link"}