{"listing": {"id": "h_6594246639725", "title": "Heuer 1980s Heuer Carrera (Ref. 510.523) \"Lemania Cal. 5100\"", "brand": "Heuer", "model": "1980s Heuer Carrera (Ref. 510.523) \"Lemania Cal. 5100\"", "reference": "510.523", "price_usd": 5150.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/products/DSC05230.jpg?v=1625601613", "detail_url": "https://mostexpensivewatches.net/listing/h_6594246639725", "buy_url": "https://mostexpensivewatches.net/out/h_6594246639725", "available": false}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_6594246639725", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_6594246639725/alternatives", "lower_priced": [{"id": "h_6973672521837", "title": "Heuer 1980s Heuer Carrera (Ref. 510.523) Lemania Cal. 5100", "brand": "Heuer", "model": "1980s Heuer Carrera (Ref. 510.523) Lemania Cal. 5100", "reference": "510.523", "price_usd": 4850.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img023652_b4c814e6-702f-4eab-91b2-56e2e6c42c45.jpg?v=1705624173", "detail_url": "https://mostexpensivewatches.net/listing/h_6973672521837", "buy_url": "https://mostexpensivewatches.net/out/h_6973672521837", "available": false}], "similar_listings": [], "cohort": {"count": 2, "median": 5000.0, "low": 4850.0, "high": 5150.0, "brands": 1, "merchants": 1, "listing_price": 5150.0, "position": "highest", "delta_vs_median_pct": 3.0}, "reference": {"slug": "heuer-73443", "ref": "73443", "brand": "Heuer", "model": "Camaro", "url": "https://mostexpensivewatches.net/reference/heuer-73443", "alternatives_url": "https://mostexpensivewatches.net/api/alternatives/heuer-73443"}, "cross_reference_alternatives": [{"reference": {"slug": "heuer-1163", "brand": "Heuer", "ref": "1163", "model": "Autavia", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-1163"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 24, "median": 7960.0, "low": 3500.0, "high": 45000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7645446144109", "title": "Heuer 1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "brand": "Heuer", "model": "1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "reference": "2446", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img035957_782ca6fc-14bd-499e-bedc-76013e72966f.jpg?v=1745953167", "detail_url": "https://mostexpensivewatches.net/listing/h_7645446144109", "buy_url": "https://mostexpensivewatches.net/out/h_7645446144109", "available": true}, "auction_comp_count": 4, "review_url": "https://mostexpensivewatches.net/review/heuer-1163", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-1163"}, {"reference": {"slug": "heuer-2446", "brand": "Heuer", "ref": "2446", "model": "Autavia", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-2446"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 25, "median": 8150.0, "low": 3500.0, "high": 45000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7645446144109", "title": "Heuer 1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "brand": "Heuer", "model": "1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "reference": "2446", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img035957_782ca6fc-14bd-499e-bedc-76013e72966f.jpg?v=1745953167", "detail_url": "https://mostexpensivewatches.net/listing/h_7645446144109", "buy_url": "https://mostexpensivewatches.net/out/h_7645446144109", "available": true}, "auction_comp_count": 8, "review_url": "https://mostexpensivewatches.net/review/heuer-2446", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-2446"}, {"reference": {"slug": "heuer-3636", "brand": "Heuer", "ref": "3636", "model": "Autavia", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-3636"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 24, "median": 7960.0, "low": 3500.0, "high": 45000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7645446144109", "title": "Heuer 1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "brand": "Heuer", "model": "1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "reference": "2446", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img035957_782ca6fc-14bd-499e-bedc-76013e72966f.jpg?v=1745953167", "detail_url": "https://mostexpensivewatches.net/listing/h_7645446144109", "buy_url": "https://mostexpensivewatches.net/out/h_7645446144109", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/heuer-3636", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-3636"}, {"reference": {"slug": "heuer-3646", "brand": "Heuer", "ref": "3646", "model": "Autavia", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-3646"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 24, "median": 7960.0, "low": 3500.0, "high": 45000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7645446144109", "title": "Heuer 1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "brand": "Heuer", "model": "1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "reference": "2446", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img035957_782ca6fc-14bd-499e-bedc-76013e72966f.jpg?v=1745953167", "detail_url": "https://mostexpensivewatches.net/listing/h_7645446144109", "buy_url": "https://mostexpensivewatches.net/out/h_7645446144109", "available": true}, "auction_comp_count": 2, "review_url": "https://mostexpensivewatches.net/review/heuer-3646", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-3646"}, {"reference": {"slug": "heuer-73463", "brand": "Heuer", "ref": "73463", "model": "Autavia", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-73463"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 26, "median": 8275.0, "low": 3500.0, "high": 45000.0, "brands": 1, "merchants": 4}, "top_listing": {"id": "h_7645446144109", "title": "Heuer 1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "brand": "Heuer", "model": "1960s Heuer Autavia (Ref. 2446) First Execution Case W/ Mk. II Dial", "reference": "2446", "price_usd": 45000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 40.0, "movement": "Automatic", "complications": [], "merchant_slug": "craft-and-tailored", "merchant_name": "Craft + Tailored", "image_url": "https://cdn.shopify.com/s/files/1/1104/9180/files/Img035957_782ca6fc-14bd-499e-bedc-76013e72966f.jpg?v=1745953167", "detail_url": "https://mostexpensivewatches.net/listing/h_7645446144109", "buy_url": "https://mostexpensivewatches.net/out/h_7645446144109", "available": true}, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/heuer-73463", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-73463"}, {"reference": {"slug": "heuer-1163t", "brand": "Heuer", "ref": "1163T", "model": "Autavia Albino", "case_material": "Stainless Steel", "provenance": "extracted_from_auction_comps", "url": "https://mostexpensivewatches.net/reference/heuer-1163t"}, "score": 18, "why_compare": "Same heuer collector universe; shared search intent: heuer, stainless; similar steel case profile.", "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "top_listing": null, "auction_comp_count": 1, "review_url": "https://mostexpensivewatches.net/review/heuer-1163t", "alternatives_url": "https://mostexpensivewatches.net/alternatives/heuer-1163t"}]}