{"product_id":"breitling-navitimer-1-b01-chronograph-43","title":"Breitling Navitimer 1 B01 Chronograph 43","description":"\u003cp\u003eThis timepiece is in very good condition, showing minor wear marks. It includes a box, leather travel case, two additional aftermarket straps, a polishing cloth, and warranty card.\u003c\/p\u003e\n\u003cp\u003eOwn a piece of aviation history with the 2021 Breitling Navitimer B01 Chronograph 43. First launched in 1952, the Navitimer was built as a wrist-worn flight computer for pilots to calculate fuel consumption, climb rates, and average speeds using its iconic circular slide rule. This 2021 model pairs a striking 43mm stainless steel case and 18k red gold bezel with a sophisticated grey dial and a supple leather strap. What makes this B01-powered chronograph stand out from traditional pilot watches is its movement architecture: it features a vertical clutch and column wheel that allows the stopwatch function to run continuously without wearing down the gears or causing the second hand to stutter. \u003c\/p\u003e\n\u003cp\u003eBeneath the sapphire case back beats the in-house Manufacture Caliber 01, delivering an impressive 70-hour power reserve and COSC-certified chronometer precision. Unlike simpler chronographs in its class, the intricate logarithmic slide rule bezel remains fully functional for real-world mathematical calculations. Combining mid-century cockpit utility with a refined grey colorway, this timepiece is ready for your wrist.\u003c\/p\u003e","brand":"SKL Exchange LLC","offers":[{"title":"Default Title","offer_id":49348028629236,"sku":null,"price":6500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/4045\/1572\/files\/cea56bfa-867c-420a-bcbd-00a95f7a69e2.jpg?v=1788912763","url":"https:\/\/sklexchange.com\/products\/breitling-navitimer-1-b01-chronograph-43","provider":"SKL Exchange LLC","version":"1.0","type":"link"}