{"product_id":"breitling-endurance-pro-44-stanford-university-x823109c1b1s1","title":"Breitling Endurance Pro 44 Stanford® University Black Dial Black Rubber Strap X823109C1B1S1 UNWORN 2026","description":"\u003cp\u003e\u003cstrong\u003eBreitling Endurance Pro 44 Stanford® University Black Dial Black Rubber Strap X823109C1B1S1 UNWORN 2026.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis exact-reference Breitling is offered as an unworn 2026 full-set watch with its original Breitling box and papers. Availability and final selling price are confirmed by the Superlative Watch Co. buying desk.\u003c\/p\u003e\u003ch2\u003eEndurance Pro 44 Stanford® University X823109C1B1S1 specifications\u003c\/h2\u003e\u003cdiv class=\"product-specifications\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBreitling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eProfessional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eEndurance Pro 44 Stanford® University\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer reference\u003c\/th\u003e\n\u003ctd\u003eX823109C1B1S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eUnworn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty card year\u003c\/th\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eScope of delivery\u003c\/th\u003e\n\u003ctd\u003eFull set with original Breitling box and papers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase diameter\u003c\/th\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase thickness\u003c\/th\u003e\n\u003ctd\u003e12.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase material\u003c\/th\u003e\n\u003ctd\u003eBreitlight®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDial\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBezel\u003c\/th\u003e\n\u003ctd\u003eBidirectional, compass scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eSapphire, glareproofed both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCaseback\u003c\/th\u003e\n\u003ctd\u003eWith screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrown\u003c\/th\u003e\n\u003ctd\u003eNon screw-locked, two gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMovement type\u003c\/th\u003e\n\u003ctd\u003eThermocompensated SuperQuartz™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalibre\u003c\/th\u003e\n\u003ctd\u003eBreitling 82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChronograph\u003c\/th\u003e\n\u003ctd\u003e1\/10th second, 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalendar\u003c\/th\u003e\n\u003ctd\u003eDial aperture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBracelet or strap\u003c\/th\u003e\n\u003ctd\u003eBlack Diver Pro rubber strap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater resistance\u003c\/th\u003e\n\u003ctd\u003e10 bars (100 m\/330 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLimited edition\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCollaboration\u003c\/th\u003e\n\u003ctd\u003eStanford University\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eReference-specific identity and manufacturer specifications verified against Breitling’s current U.S. catalog on 2026-07-26. Manufacturer specifications and availability may change.\u003c\/small\u003e\u003c\/p\u003e","brand":"Breitling","offers":[{"title":"Default Title","offer_id":50605842825439,"sku":"X823109C1B1S1","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3587\/9903\/files\/x823109c1b1s1-front.png?v=1785111573","url":"https:\/\/superlativewatchco.com\/products\/breitling-endurance-pro-44-stanford-university-x823109c1b1s1","provider":"Superlative Watch Company","version":"1.0","type":"link"}