{"product_id":"breitling-ab0230211b1x1","title":"Breitling Navitimer B02 Cosmonaute Chronograph 41 AB0230211B1X1","description":"\u003ch2\u003eThe legendary \"Twin Jet\" soars again\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCreated in Breitling’s characteristic modern-retro style, the manual-wound Navitimer B02 Chronograph 41 Cosmonaute brings the spirit of the iconic Twin Jet Navitimer of the 1960s to the core collection. Developed in 1952 for the Aircraft Owners and Pilots Association (AOPA), the Navitimer combined a circular slide rule with a chronograph, letting aviators perform calculations with the twist of a bezel and track elapsed time at the press of a pusher. A decade later, Breitling adapted it for space flight at the request of early NASA astronaut Scott Carpenter. When Carpenter wore it into orbit on May 24, 1962, the Cosmonaute became the first Swiss wristwatch to travel to space. This current model features a 41mm stainless-steel case and houses the manually wound Breitling Manufacture Caliber B02, a 24-hour chronograph caliber used exclusively in the Cosmonaute. With the Twin Jet logo front and center, the dial revisits an emblem first seen on the 1965 Navitimer. It served as the civilian counterpart to the AOPA logo, which was used in the models retailed directly to their members.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eCase\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: stainless steel\u003c\/li\u003e\n\u003cli\u003eDiameter: 41 millimeters\u003c\/li\u003e\n\u003cli\u003eThickness: 13 millimeters\u003c\/li\u003e\n\u003cli\u003eWater resistance: up to 3 bar (30 meters)\u003c\/li\u003e\n\u003cli\u003eGlass: cambered sapphire, glareproofed on both sides\u003c\/li\u003e\n\u003cli\u003eCase back: screwed steel, sapphire crystal\u003c\/li\u003e\n\u003cli\u003eCrown: non screw-locked, two gaskets\u003c\/li\u003e\n\u003cli\u003eBezel: bidirectional with circular slide rule\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMovement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCaliber: Breitling Manufacture Caliber B02\u003c\/li\u003e\n\u003cli\u003eFunctions: 24hr time display, chronograph\u003c\/li\u003e\n\u003cli\u003eWinder: Mechanical hand-wound\u003c\/li\u003e\n\u003cli\u003ePower reserve: approximately 70 hours\u003c\/li\u003e\n\u003cli\u003eNumber of components: 346\u003c\/li\u003e\n\u003cli\u003eBalance frequency: 28,800 a\/h or 4 hertz\u003c\/li\u003e\n\u003cli\u003eChronograph: column-wheel, vertical clutch, 1\/5th second, 30 minutes, 12 hours\u003c\/li\u003e\n\u003cli\u003eDisplay: hour, minute, second\u003c\/li\u003e\n\u003cli\u003eCertification: COSC-certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDial\/Hands\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack with contrasting chronograph counters\u003c\/li\u003e\n\u003cli\u003eSuper-LumiNova® luminescent indexes, hour and minute hands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrap\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalfskin leather with stainless steel folding clasp\u003c\/li\u003e\n\u003cli\u003eLugs: 22mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Breitling","offers":[{"title":"Default Title","offer_id":56520929411444,"sku":"AB0230211B1X1","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2930\/0774\/files\/breitling-b02-cosmonaute-blk-leat-topper.png?v=1792688467","url":"https:\/\/topperjewelers.com\/products\/breitling-ab0230211b1x1","provider":"Topper Fine Jewelers","version":"1.0","type":"link"}