{"listing": {"id": "h_15587161866623", "title": "Watch Collectors Vacheron Constantin Harmony | REF. 61701/940 | Pavé Diamond Dial | 18k Yellow Gold | 19mm | Circa 1980's", "brand": "Watch Collectors", "model": "Vacheron Constantin Harmony | REF. 61701/940 | Pavé Diamond Dial | 18k Yellow Gold | 19mm | Circa 1980's", "reference": "61701/940", "price_usd": 17950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 19.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/files/VacheronConstantinHarmonyVintage18KDiamond_8a64c02a-eb2f-414b-af7f-21886b7999b2.jpg?v=1738859142", "detail_url": "https://mostexpensivewatches.net/listing/h_15587161866623", "buy_url": "https://mostexpensivewatches.net/out/h_15587161866623", "available": true}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_15587161866623", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_15587161866623/alternatives", "lower_priced": [{"id": "h_14932465287551", "title": "Watch Collectors Vacheron Constantin Harmony | REF. 61701/940 | Pavé Diamond Dial | 18k Yellow Gold | Circa 1980's", "brand": "Watch Collectors", "model": "Vacheron Constantin Harmony | REF. 61701/940 | Pavé Diamond Dial | 18k Yellow Gold | Circa 1980's", "reference": "61701/940", "price_usd": 9950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 19.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/files/VacheronConstantinHarmonyVintage18KDiamond_8a64c02a-eb2f-414b-af7f-21886b7999b2.jpg?v=1738859142", "detail_url": "https://mostexpensivewatches.net/listing/h_14932465287551", "buy_url": "https://mostexpensivewatches.net/out/h_14932465287551", "available": false}], "similar_listings": [], "cohort": {"count": 2, "median": 13950.0, "low": 9950.0, "high": 17950.0, "brands": 1, "merchants": 1, "listing_price": 17950.0, "position": "highest", "delta_vs_median_pct": 28.7}}