{"product_id":"vintage-hamilton-masterpiece-thin-o-matic","title":"Vintage Hamilton Masterpiece Thin O Matic","description":"\u003c!-- VERSION 2: --\u003e\n\u003cstyle\u003e\n.product-details {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n    line-height: 1.6;\n    color: #333;\n}\n\n.product-description {\n    font-size: 1rem;\n    line-height: 1.8;\n    color: #333;\n    margin-bottom: 2rem;\n    padding: 1rem;\n    background-color: #f9f9f9;\n    border-left: 3px solid #333;\n}\n\n.product-details h2 {\n    font-size: 1.5rem;\n    font-weight: 600;\n    margin-top: 2rem;\n    margin-bottom: 1rem;\n    border-bottom: 1px solid #e0e0e0;\n    padding-bottom: 0.5rem;\n}\n\n.product-details h2:first-of-type {\n    margin-top: 0;\n}\n\n.spec-table {\n    width: 100%;\n    margin-bottom: 1.5rem;\n}\n\n.spec-row {\n    display: flex;\n    padding: 0.75rem 0;\n    border-bottom: 1px solid #f0f0f0;\n}\n\n.spec-row:last-child {\n    border-bottom: none;\n}\n\n.spec-label {\n    flex: 0 0 180px;\n    font-weight: 500;\n    color: #666;\n}\n\n.spec-value {\n    flex: 1;\n    color: #333;\n}\n\n.condition-text {\n    margin: 0.5rem 0;\n    line-height: 1.8;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-details\"\u003e\n    \u003c!-- DESCRIPTION PARAGRAPH --\u003e\n    \u003cdiv class=\"product-description\" data-field=\"additionallast\"\u003e\n        \u003cp\u003eA vintage Hamilton Masterpiece Thin-O-Matic circa 1965, featuring a slim automatic micro-rotor movement in a 10k gold-filled case. Swiss-made with minimalist mid-century styling, this watch blends elegance with practical timekeeping. Its clean dial and refined proportions make it a timeless dress watch. A classic Hamilton for collectors and vintage enthusiasts alike.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- SPECIFICATIONS SECTION --\u003e\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"spec-table\"\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"sku\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eSKU\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e02172026001225\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"item\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eItem\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eWristwatch\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"brand\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBrand\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eHamilton\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"model\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eModel\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eMasterpiece Thin O Matic\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"reference\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eReference\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"productionyear\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eYear\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"dialcolor\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eDial Color\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eChampagne\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"casematerial\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCase Material\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e10k GF\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"movement\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eMovement\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eMicro Rotor Automatic\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"caliber\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCaliber\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"country\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCountry\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eSwiss\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"gender\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eGender\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eMen's\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"jewels\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eJewels\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e17\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"grade\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eGrade\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bandmaterial\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand Material\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"additionalfunction\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eFunctions\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"type\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eType\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"department\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eDepartment\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"balance\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBalance\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- CONDITION SECTION --\u003e\n    \u003ch2\u003eCondition\u003c\/h2\u003e\n    \u003cdiv class=\"spec-table\"\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"conditionoverall\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eOverall Condition\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eFair, overall condition\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"casecondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCase\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eShows desk marks, light scratches and scuffings.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"crystal\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCrystal\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eShows minimal signs of wear.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"crystalcondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCrystal Condition\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"dialcondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eDial\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eHas patina.\n\nLight signs of aging, two small marks on the dial.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"crown\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCrown\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eShows desk marks and minimal signs of wear.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"crowncondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCrown Condition\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"hands\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eHands\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eOverall fair condition\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"handscondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eHands Condition\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bandcondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eHamilton Leather Band\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"function\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eFunction\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eRunning and keeping time\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"winding\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eWinding\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"timing\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eTiming Data\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eGaining 15 seconds a day, 264 amplitude, 0.5 ms beat error\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"other\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eAdditional Notes\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- MEASUREMENTS SECTION --\u003e\n    \u003ch2\u003eMeasurements\u003c\/h2\u003e\n    \u003cdiv class=\"spec-table\"\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"diameter\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eDiameter\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e33mm\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"dialdiameter\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eDial Diameter\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"width\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eWidth\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"length\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eLength\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"height\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eHeight\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"thickness\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eThickness\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e9mm\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"lugwidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eLug Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e18mm\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"lugtolug\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eLug to Lug\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e38mm\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"braceletsize\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBracelet Size\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"insidediameter\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eInside Diameter\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"outsidediameter\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eOutside Diameter\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"insidewidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eInside Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"insidelength\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eInside Length\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"outsidelength\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eOutside Length\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"outsidewidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eOutside Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bandwidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bandclaspwidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand Clasp Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bandendlinkwidth\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand End Link Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"lengthband\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBand Length\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"lengthbox\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBox Length\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"widthbox\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBox Width\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"size\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eSize\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"standardizedsize\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eStandardized Size\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- ABOUT THE BRAND SECTION --\u003e\n    \u003ch2\u003eAbout the Brand\u003c\/h2\u003e\n    \u003cdiv class=\"product-description\" data-field=\"aboutthebrand\"\u003e\n        \u003cp\u003eHamilton: Producing its first pocket watches in Lancaster, Pennsylvania in 1892, Hamilton is one of the most recognizable names in American watchmaking. Although production moved to Switzerland in 1969, the brand’s American-made catalog remains extensive and highly regarded. With strong ties to military history and pop culture, Hamilton continues to offer both well-made modern watches and a deep archive of desirable vintage pieces.\u003c\/p\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener(\"DOMContentLoaded\", function() {\n    \/\/ Hide description paragraphs if empty\n    const descriptionDivs = document.querySelectorAll('.product-description');\n    descriptionDivs.forEach(descriptionDiv =\u003e {\n        const paragraph = descriptionDiv.querySelector('p');\n        if (paragraph \u0026\u0026 paragraph.textContent.trim() === '') {\n            descriptionDiv.style.display = 'none';\n            \/\/ Also hide the preceding h2 if it exists\n            const prevElement = descriptionDiv.previousElementSibling;\n            if (prevElement \u0026\u0026 prevElement.tagName === 'H2') {\n                prevElement.style.display = 'none';\n            }\n        }\n    });\n    \n    \/\/ Select all spec rows\n    const specRows = document.querySelectorAll('.product-details .spec-row');\n    \n    \/\/ Hide empty spec rows\n    specRows.forEach(row =\u003e {\n        const valueElement = row.querySelector('.spec-value');\n        \n        if (valueElement) {\n            const valueText = valueElement.textContent.trim();\n            if (valueText === '' || valueText.startsWith('{{') || valueText === 'undefined' || valueText === 'null') {\n                row.style.display = 'none';\n            }\n        }\n    });\n    \n    \/\/ Hide entire sections if all items are empty\n    const sections = document.querySelectorAll('.product-details h2');\n    sections.forEach(section =\u003e {\n        const nextElement = section.nextElementSibling;\n        if (!nextElement) return;\n        \n        \/\/ Check if it's a spec-table or product-description\n        if (nextElement.classList.contains('spec-table')) {\n            const visibleRows = nextElement.querySelectorAll('.spec-row:not([style*=\"display: none\"])');\n            if (visibleRows.length === 0) {\n                section.style.display = 'none';\n                nextElement.style.display = 'none';\n            }\n        } else if (nextElement.classList.contains('product-description')) {\n            \/\/ Already handled above, but check if it's hidden\n            if (nextElement.style.display === 'none') {\n                section.style.display = 'none';\n            }\n        }\n    });\n});\n\u003c\/script\u003e","brand":"Hamilton","offers":[{"title":"Default Title","offer_id":53363806798190,"sku":"02172026001225","price":400.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/3128\/9454\/files\/a3c9465b-956d-58bb-b0da-b9aba3ae4771.jpg?v=1772149706","url":"https:\/\/wichitawatchworks.com\/products\/vintage-hamilton-masterpiece-thin-o-matic","provider":"Watch Works","version":"1.0","type":"link"}