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This specific edition was commissioned for the Americas market, featuring a caseback engraved with \"United States & Canada Edition.\" On the secondary market, this reference typically trades between $5,500 and $7,500 depending on the presence of the original steel bracelet or alligator strap. While most Chronomaster Open models are standard production, the 500-piece limitation and specific regional designation drive its specific collector interest."}, "listing_stats": {"count": 24, "median": 7775.0, "low": 3800.0, "high": 15800.0, "brands": 1, "merchants": 4}, "listings": [{"id": "h_7200548290635", "title": "Zenith Chronomaster Original Triple Calendar Limited Edition For Hodinkee", "brand": "Zenith", "model": "Chronomaster Original Triple Calendar Limited Edition For Hodinkee", "reference": "03.3401.3610.21.C911", "price_usd": 13500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "Meteorite", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["Chronograph"], "merchant_slug": "hodinkee", "merchant_name": "Hodinkee Shop", "image_url": "https://cdn.shopify.com/s/files/1/0146/0732/files/Zenith-Soldier-Bracelet-Gray.jpg?v=1727369418", "detail_url": "https://mostexpensivewatches.net/listing/h_7200548290635", 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