{"product_id":"breitling-navitimer-ub0121211f1a1-2","title":"2021 Breitling Navitimer 1 B01 Chronograph 43MM Grey Dial Leather Strap (UB0121211F1A1)","description":"\u003cp\u003eThe seller represents this timepiece as being in very good condition, showing minor wear marks. It includes a box, additional items, and papers.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\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. Beneath 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\/span\u003e\u003c\/p\u003e","brand":"Grailzee","offers":[{"title":"Default Title","offer_id":52635264057476,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3175\/2836\/files\/main-media-image-2123537.webp?v=1786543269","url":"https:\/\/grailzee.com\/products\/breitling-navitimer-ub0121211f1a1-2","provider":"Grailzee","version":"1.0","type":"link"}