{"listing": {"id": "h_16007272530265", "title": "Gerald Genta Gérald Genta Octo Perpetual Calendar Moonphase World-time GMT Tourbillon in Platinum and Tantalum ref OTW.76", "brand": "Gerald Genta", "model": "Gérald Genta Octo Perpetual Calendar Moonphase World-time GMT Tourbillon in Platinum and Tantalum ref OTW.76", "reference": "W-3447", "price_usd": 69900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Platinum", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Tourbillon", "Perpetual Calendar", "Moon Phase", "GMT / Dual Time"], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3447GeraldGentaOctoPerpetualCalendar_moonphase_worldtime_tourbillioninplatinumtantalumrefOTW.76_252_1x1_c981e49d-f9bb-4725-bf26-85acc67715f9.jpg?v=1766492199", "detail_url": "https://mostexpensivewatches.net/listing/h_16007272530265", "buy_url": "https://mostexpensivewatches.net/out/h_16007272530265", "available": false}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_16007272530265", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_16007272530265/alternatives", "lower_priced": [], "similar_listings": [], "cohort": {"count": 1, "median": 69900.0, "low": 69900.0, "high": 69900.0, "brands": 1, "merchants": 1, "listing_price": 69900.0, "position": "median", "delta_vs_median_pct": 0.0}}