{"product_id":"000000007549","title":"Sinn 156.B Military Chronograph Day-Date Automatic, Manufacturer Complete Service Performed, USED","description":"This is a Sinn \u003cstrong\u003e156B\u003c\/strong\u003e military model.\u003cbr\u003e\nThis model features excellent functionality, visibility, and ease of operation.\u003cbr\u003e\n\u003cbr\u003e\nLike the \u003cstrong\u003eSinn 155\u003c\/strong\u003e, which was officially adopted as a German Air Force chronograph in the 1960s, it features a \u003cstrong\u003ebidirectional rotating black bezel\u003c\/strong\u003e.\u003cbr\u003e\n \n\u003cp\u003eWith its roots as a pilot's chronograph, it has a \u003cstrong\u003ehighly visible matte dial\u003c\/strong\u003e with luminescent indices and hands.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\nThe stainless steel case features a \u003cstrong\u003escrew-in crown\u003c\/strong\u003e.\u003cbr\u003e\nThe Sinn \"S\" logo is engraved on the surface of the crown.\u003cbr\u003e\n\u003cbr\u003e\nThe watch is powered by the Lemania 5100 movement.\u003cbr\u003e\nIt includes a 12-hour totalizer (at 6 o'clock), a 60-minute totalizer (center), a 24-hour display (at 12 o'clock), and a day-date display.\u003c\/p\u003e\n\n\u003ch4\u003eOperating Instructions\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eUnscrewing the crown\u003c\/strong\u003e: With the crown in the normal position, rotate it downward.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003eThe crown can be screwed back in.\u003cbr\u003e\nWhen screwing in the crown, \u003cstrong\u003ewe recommend that you carefully find the thread position and screw it in slowly to avoid damaging the threads.\u003c\/strong\u003e\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManual winding\u003c\/strong\u003e: After unscrewing the crown, rotate it upward.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eSetting the time\u003c\/strong\u003e: Pull the crown out to the second click and rotate downward.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003eThe second hand stops when the crown is in the second click position.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cstrong\u003eQuick-set date\u003c\/strong\u003e: Pull the crown out to the first click and rotate upward.\u003cbr\u003e\n\u003cstrong\u003eQuick-set day\u003c\/strong\u003e: Pull the crown out to the first click and rotate downward.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003e\u003cspan class=\"marker\"\u003eOperating the quick-set function while the watch indicates a time between 9:00 PM and 2:00 AM may cause damage.\u003c\/span\u003e\u003cbr\u003e\nWe recommend moving the hands to around 6:00 before performing a quick-set adjustment.\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStarting the chronograph\u003c\/strong\u003e: Press the upper right button.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eStopping the chronograph\u003c\/strong\u003e: (While running) Press the upper right button.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eResetting the chronograph\u003c\/strong\u003e: (While stopped) Press the \u003cstrong\u003elower right button\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003eAlways stop the chronograph before resetting it.\u003cbr\u003e\nPressing the reset button while the chronograph is running may cause damage.\u003c\/p\u003e\n\n\u003cp style=\"margin-left: 40px;\"\u003ePlease note that frequent use of the chronograph will accelerate wear on the components.\u003c\/p\u003e\n\n\u003ch4\u003eCondition\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan class=\"marker\"\u003eThis timepiece has undergone a complete service by the manufacturer.\u003cbr\u003e\nIt includes a 2-year warranty starting from March 2023.\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\nIn addition to an overhaul, gasket replacement, and water resistance test, the following parts have been replaced with new ones:\u003cbr\u003e\n・Crown \/ Tube\u003cbr\u003e\n・Winding stem\u003cbr\u003e\n・Two push buttons\u003cbr\u003e\n・Acrylic crystal\u003cbr\u003e\n・Bezel\u003cbr\u003e\n・Case back screws\u003cbr\u003e\n\u003cbr\u003e\nThe crown features the \"S\" logo.\u003cbr\u003e\nIf the crown threads are damaged, repairs can only be performed by the manufacturer.\u003cbr\u003e\nPlease handle with care to avoid damaging the threads.\u003c\/p\u003e","brand":"WATCH COLLE","offers":[{"title":"Default Title","offer_id":56189978050865,"sku":"000000007549-001","price":0.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4939\/5761\/files\/1_000000007549.jpg?v=1788945555","url":"https:\/\/watch-colle.com\/en\/products\/000000007549","provider":"WATCH COLLE","version":"1.0","type":"link"}