{"product_id":"vintage-gruen-duo-dial-doctors-watch-500-290","title":"Vintage Gruen Duo Dial Doctor's Watch 500-290","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\u003e\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\"\u003e04232026123216\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\"\u003eGruen\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\"\u003eDuo Dial Doctor's Watch\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\"\u003e500-290\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\"\u003e1941\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\"\u003e\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\"\u003eMechanical\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\"\u003e500F\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 and light scratches.\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\"\u003eOverall fair condition\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 spotting.Has patina.Signs of age and discoloration.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-row\" data-field=\"bezelcondition\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eBezel\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=\"crown\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eCrown\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003eShows desk marks and light scratches.\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\"\u003eGenuine 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, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed\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 262 seconds a day, 174 amplitude, 8.6 ms beat error\u003c\/div\u003e\n        \u003c\/div\u003e\n       \u003cdiv class=\"spec-row\" data-field=\"complications\"\u003e\n            \u003cdiv class=\"spec-label\"\u003eComplications\u003c\/div\u003e\n            \u003cdiv class=\"spec-value\"\u003e\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\"\u003e20.5mm\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\"\u003e16.5mm\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\"\u003e44mm\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\u003eGruen: Founded in Ohio, Gruen was one of the largest American watch manufacturers for much of the 20th century. Shortly after relocating to Cincinnati, the company became the number one selling watch brand in the United States. Like many manufacturers of the era, Gruen shifted production during World War II to fulfill military contracts. After the war, an influx of Swiss imports severely impacted the brand, ultimately leading to its closure in 1977. Today, Gruen is remembered through its elegant and innovative vintage watches.\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    var descriptionDivs = document.querySelectorAll('.product-description');\n    descriptionDivs.forEach(function(descriptionDiv) {\n        var paragraph = descriptionDiv.querySelector('p');\n        if (paragraph \u0026\u0026 paragraph.textContent.replace(\/\\u00A0\/g, '').trim() === '') {\n            descriptionDiv.classList.add('hidden-field');\n            descriptionDiv.style.display = 'none';\n            var prevElement = descriptionDiv.previousElementSibling;\n            if (prevElement \u0026\u0026 prevElement.tagName === 'H2') {\n                prevElement.style.display = 'none';\n            }\n        }\n    });\n    \n    \/\/ Hide empty spec rows\n    var specRows = document.querySelectorAll('.product-details .spec-row');\n    specRows.forEach(function(row) {\n        var valueElement = row.querySelector('.spec-value');\n        if (valueElement) {\n            var valueText = valueElement.textContent.replace(\/\\u00A0\/g, '').trim();\n            if (valueText === '' || valueText.startsWith('{{') || valueText === 'undefined' || valueText === 'null') {\n                row.classList.add('hidden-field');\n                row.style.display = 'none';\n            }\n        }\n    });\n    \n    \/\/ Hide entire sections if all rows are hidden\n    var sections = document.querySelectorAll('.product-details h2');\n    sections.forEach(function(section) {\n        var nextElement = section.nextElementSibling;\n        if (!nextElement) return;\n        \n        if (nextElement.classList.contains('spec-table')) {\n            var visibleRows = nextElement.querySelectorAll('.spec-row:not(.hidden-field)');\n            if (visibleRows.length === 0) {\n                section.style.display = 'none';\n                nextElement.style.display = 'none';\n            }\n        } else if (nextElement.classList.contains('product-description') \u0026\u0026 nextElement.classList.contains('hidden-field')) {\n            section.style.display = 'none';\n        }\n    });\n});\n\u003c\/script\u003e","brand":"Gruen","offers":[{"title":"Default Title","offer_id":49043988513011,"sku":"04232026123216","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5355\/3139\/files\/4e58f8c8-3872-5b5b-9da7-120001b309b5.png?v=1778628603","url":"https:\/\/thewatchpreserve.com\/products\/vintage-gruen-duo-dial-doctors-watch-500-290","provider":"thewatchpreserve","version":"1.0","type":"link"}