{"product_id":"longines-spirit-flyback-chronograph-42mm-black-automatic-cosc-l3-821-4-53-6","title":"Longines Spirit Flyback Chronograph 42mm Black Automatic COSC L3.821.4.53.6","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eOne of Longines' flagship models and an absolute beast of a tool\/pilot chronograph.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt's a chunky aviator with a phenomenal design and proper masculine wrist presence. Despite the size I find it very well proportioned, and it looks incredible on the wrist.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLongines 5-year warranty until 17.07.2029\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eRRP £4,350\u003c\/p\u003e\n\u003cp\u003eThe flyback complication is both genuinely useful and incredibly satisfying to use, allowing the chronograph to be instantly reset and restarted with a single push.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGreat cosmetic condition \u003c\/b\u003e- the watch has been worn and loved, so there are light signs of casual wear on the case and bracelet visible upon close inspection. Nothing particularly obtrusive overall and it presents very well on the wrist.\u003c\/p\u003e\n\u003cp\u003eThe domed AR-coated sapphire crystal is \u003cspan\u003epristine and unmarked\u003c\/span\u003e, as is the sapphire caseback crystal.\u003c\/p\u003e\n\u003cp\u003eIf you prefer it on a strap, I am also selling a brown Longines strap with the upgraded microadjustable deployant clasp which goes really nicely with this model.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExcellent mechanical condition - timegrapher tested across five positions:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately \u003cspan\u003e-2 to 0 sec\/day\u003c\/span\u003e depending on position, with \u003cspan\u003e253 to 280° amplitude\u003c\/span\u003e and \u003cspan\u003e0.2 to 0.7 ms beat error\u003c\/span\u003e at 28,800 vph.\u003c\/p\u003e\n\u003cp\u003eThe COSC Longines \u003cspan\u003eL791.4 automatic flyback chronograph movement\u003c\/span\u003e is running very well overall, showing healthy amplitude, excellent rate stability and highly consistent positional performance across the tested positions.\u003c\/p\u003e\n\u003cp\u003eChronograph and flyback functions work as expected.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eComes full set with:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOuter cardboard box\u003c\/li\u003e\n\u003cli\u003eInner wooden presentation box\u003c\/li\u003e\n\u003cli\u003eLongines warranty card (17.7.2024 Beaverbrooks)\u003c\/li\u003e\n\u003cli\u003eCOSC certificate card\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eAuthenticity certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA phenomenal modern pilot chronograph and probably one of the coolest watches in the current Longines lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003ePlease study the photos as they form part of the description, \u003c\/div\u003e\n\u003cdiv\u003eI have tried my best to show any imperfections under bright light.\u003c\/div\u003e\n\u003cdiv\u003eSerial number is censored for security.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Longines","offers":[{"title":"Default Title","offer_id":54556229271898,"sku":"398273145713","price":2700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1951\/7786\/files\/57_56cc6776-2f6e-4a6f-a6a7-9f5820704bb0.jpg?v=1786435889","url":"https:\/\/www.zerohourwatch.com\/products\/longines-spirit-flyback-chronograph-42mm-black-automatic-cosc-l3-821-4-53-6","provider":"Zero Hour Watches","version":"1.0","type":"link"}