{"product_id":"cvstos-challenge-iii-gt-chronograph-53-7x41mm-stainless-automatic-b00107-4102001","title":"Cvstos Challenge III GT Chronograph 53.7x41mm Stainless Automatic B00107.4102001","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCVSTOS Challenge III Chronograph-S Black Steel \/ Yellow\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e B00107.4102001\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Pre-Owned\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless Steel with Black Treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 53.7mm × 41mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Shape:\u003c\/strong\u003e Tonneau\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Sapphire Crystal with Anti-Reflective Treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Black \u0026amp; Yellow Openworked \/ Skeletonized Dial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndexes:\u003c\/strong\u003e Super-LumiNova Treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHands:\u003c\/strong\u003e Pierced Hands with Super-LumiNova\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e CVSTOS Caliber CVS577 Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e Approximately 42 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 28,800 vph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, Minutes, Seconds, Chronograph, Date \u0026amp; Power Reserve Indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 100m \/ 10 ATM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrown:\u003c\/strong\u003e Screw-Down Crown with Rubber Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrap:\u003c\/strong\u003e Yellow Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Folding Clasp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Back:\u003c\/strong\u003e Open Sapphire Exhibition Case Back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Pre-Owned \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eCVSTOS Challenge III Chronograph-S B00107.4102001\u003c\/strong\u003e is a bold, motorsport-inspired chronograph built around the brand's unmistakable architectural tonneau case. Measuring 53.7 × 41mm, the sculpted black steel construction frames an openworked black and yellow dial that exposes much of the mechanical architecture beneath. Bright yellow accents and a matching rubber strap give the watch an aggressive, high-performance aesthetic inspired by modern racing machinery. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePowering the Challenge III is the \u003cstrong\u003eCVSTOS CVS577\u003c\/strong\u003e, a skeletonized self-winding mechanical caliber operating at 28,800 vibrations per hour. Along with its chronograph, the movement incorporates a skeletonized date display and power-reserve indicator while delivering approximately 42 hours of running autonomy. An open sapphire case back provides another view of the movement, while 100 meters of water resistance gives this highly technical chronograph genuine everyday versatility. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFounded in Geneva in 2005, CVSTOS has developed a distinctive identity around contemporary Swiss watchmaking, skeletonized mechanics, unconventional case architecture, and automotive-inspired design. The Challenge III Chronograph-S embodies that philosophy particularly well, offering the visual impact of an oversized tonneau watch while its 41mm case width keeps the proportions surprisingly wearable.\u003c\/p\u003e\n\u003cp\u003eAlexanders Jewelers is located in Columbus, Ohio and has specialized in luxury watches and fine jewelry for over 20 years. We are members of Jewelers of America and the Better Business Bureau with an A+ rating. Every pre-owned luxury timepiece is carefully inspected for authenticity and condition. We offer financing options and accept all major credit cards and wire transfers.\u003c\/p\u003e","brand":"Alexander's Jewelers","offers":[{"title":"Default Title","offer_id":51577204932854,"sku":null,"price":22500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/0889\/0208\/files\/UN-4015_kiqfpfvbg0c_2026-08-20-14-16-30-Photoroom.jpg?v=1788401345","url":"https:\/\/alexanderscolumbus.com\/products\/cvstos-challenge-iii-gt-chronograph-53-7x41mm-stainless-automatic-b00107-4102001","provider":"Alexander's Jewelers","version":"1.0","type":"link"}