{"brand": {"name": "Jacob & Co.", "slug": "jacob-and-co", "url": "https://mostexpensivewatches.net/brand/jacob-and-co", "tier": "ultra_modern", "founded": 1986, "country": "USA"}, "lang": "ar", "inventory": {"count": 1, "median": 3000.0, "low": 3000.0, "high": 3000.0, "brands": 1, "merchants": 1, "in_stock": 0}, "listings": [{"id": "h_7641602916578", "title": "Jacob & Co. Jacob & Co Five Time Zone Diamond Dial & Bezel", "brand": "Jacob & Co.", "model": "Jacob & Co Five Time Zone Diamond Dial & Bezel", "reference": "01707", "price_usd": 3000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Stainless Steel", "case_size_mm": 48.0, "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/products/jacob_co_five_time_zone_diamond_dial_bezel_second_hand_watch_collectors_1.jpg?v=1647031850", "detail_url": "https://mostexpensivewatches.net/listing/h_7641602916578", "buy_url": "https://mostexpensivewatches.net/out/h_7641602916578", "alt_buy_urls": [{"partner": "goldsmiths", "name": "Goldsmiths", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641602916578/via/goldsmiths"}, {"partner": "selfridges", "name": "Selfridges", "region": "UK", "url": "https://mostexpensivewatches.net/out/h_7641602916578/via/selfridges"}, {"partner": "farfetch", "name": "Farfetch", "region": "Global", "url": "https://mostexpensivewatches.net/out/h_7641602916578/via/farfetch"}], "available": false}], "references": [{"slug": "jacob-co-astronomia-sky", "brand": "Jacob & Co.", "ref": "AS900", "model": "Astronomia Sky", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/reference/jacob-co-astronomia-sky", "description": "The Jacob & Co. Astronomia Sky AS900 in 18k rose gold was introduced in 2016 as a limited edition of 18 pieces. Collectors prioritize this reference for the JCAM11 caliber, a manual-wind movement featuring a triple-axis gravitational tourbillon, a rotating celestial vault, and a three-dimensional sidereal display. The 47mm case utilizes a sapphire crystal monoblock construction to provide visibility of the four-arm vertical movement, which includes a 288-facet Jacob-cut diamond and a magnesium globe. This reference marked a significant technical evolution for the brand by integrating astronomical complications with the rotating carousel architecture. On the secondary market, this model typically trades in the mid-to-high six-figure range, often between $400,000 and $600,000 depending on condition. A notable production detail is the celestial dial made of grade 5 titanium with 18k gold hand-engraved zodiac signs, which rotates once every sidereal year."}], "reviews": [{"slug": "jacob-co-astronomia-sky", "lang": "ar", "title": "مراجعة Jacob & Co. Astronomia Sky AS900", "name": "Jacob & Co. Astronomia Sky AS900", "brand": "Jacob & Co.", "model": "Astronomia Sky", "reference": "AS900", "case_material": "18k Rose Gold", "url": "https://mostexpensivewatches.net/ar/review/jacob-co-astronomia-sky", "reference_url": "https://mostexpensivewatches.net/ar/reference/jacob-co-astronomia-sky", "score": {"overall": 6.5, "liquidity": 4, "scarcity": 7, "recognition": 8, "buying_risk_control": 7}, "verdict": "Jacob & Co. Astronomia Sky AS900 مرجع مهم لهواة الجمع لأنه يجمع بين قوة العلامة، لغة تصميم معروفة وعلبة من 18k Rose Gold. أفضل القطع تعتمد على الحالة، الأصالة، اكتمال الملحقات والملكية الموثقة.", "why_collectors_care": "يبحث هواة الجمع عن Jacob & Co. AS900 لأنه مرجع سهل التحديد، يصعب استبداله بسرعة ومفهوم لدى التجار ودور المزادات والعملاء الخاصين. السيولة مهمة.", "market_position": "بالنسبة إلى Jacob & Co.، لا يكفي سعر العرض وحده. يجب مقارنة القوائم الحية بنتائج المزادات، التوافر الحديث وسرعة اختفاء نفس التكوين.", "buying_checklist": ["تأكيد المرجع الدقيق، الميناء، مادة العلبة وتفاصيل فترة الإنتاج.", "تفضيل full set مع سجل خدمة وبائع موثوق.", "مقارنة السعر بنتائج المزادات وليس بالقوائم فقط.", "فحص التلميع، القطع المستبدلة والملكية قبل الدفع."], "listing_stats": {"count": 0, "median": 0, "low": 0, "high": 0}, "auction_comp_count": 0}], "auction_lots": [], "docs": {"search": "https://mostexpensivewatches.net/api/listings/search?brand=Jacob+%26+Co.&limit=12", "references": "https://mostexpensivewatches.net/api/references?brand=Jacob+%26+Co.&limit=12", "reviews": "https://mostexpensivewatches.net/api/reviews?brand=Jacob+%26+Co.&lang=ar&limit=12", "auctions": "https://mostexpensivewatches.net/api/auctions?brand=Jacob+%26+Co.&limit=12"}}