{"product_id":"000000008375","title":"Sinn 556 Black Dial Baton Index SS Bracelet Automatic 2000s USED","description":"\u003cp\u003eThis is a Sinn 556 self-winding wristwatch.\u003c\/p\u003e\n\u003cp\u003e\nThe 556 is a model characterized by its highly legible design.\u003cbr\u003e\nTo ensure the dial legibility that is essential for pilots in the cockpit, the design features large, prominent indices.\u003cbr\u003e\nThe indices and hands are coated with luminous material, providing excellent visibility in dark conditions.\u003c\/p\u003e\n\u003cp\u003eThe case and bracelet are made of stainless steel.\u003cbr\u003e\nThe 38.5mm case size strikes an exquisite balance—neither too big nor too small—making it fit naturally on most wrists.\u003cbr\u003e\nThe thickness is kept to a modest 11mm, so it does not easily catch on shirt cuffs.\u003cbr\u003e\nThe case back is a skeleton design, allowing you to view the movement of the watch's heart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe crown and case back are screw-down type\u003c\/strong\u003e.\u003cbr\u003e\nThe Sinn \"S\" logo is engraved on the surface of the crown.\u003c\/p\u003e\n\n\u003cp\u003eThe crystal is made of scratch-resistant sapphire.\u003c\/p\u003e\n\n\u003cp\u003e\nEquipped with a Swiss-made self-winding movement, it features \u003cstrong\u003emanual winding\u003c\/strong\u003e, \u003cstrong\u003ehacking (seconds stop)\u003c\/strong\u003e, and \u003cstrong\u003edate quick-set\u003c\/strong\u003e functions, making it highly practical.\u003c\/p\u003e\n\n\u003ch4\u003eOperating Instructions\u003c\/h4\u003e\n\n\u003cp\u003e\u003cstrong\u003eManual winding\u003c\/strong\u003e: Unscrew the crown and rotate it upwards.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eTime adjustment\u003c\/strong\u003e: Pull the crown out to the second click and rotate it downwards (the second hand stops in this position).\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eDate quick-set\u003c\/strong\u003e: Pull the crown out to the first click and rotate it upwards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"marker\"\u003eOperating the quick-set function while the watch hands are between 9:00 PM and 3:00 AM may cause damage.\u003c\/span\u003e\u003cbr\u003e\nWe recommend moving the hands to around 6:00 before performing the quick-set operation.\u003c\/p\u003e\n\n\u003ch4\u003eCondition\u003c\/h4\u003e\n\n\u003cp\u003eThe daily rate (instantaneous rate) measured by a timegrapher is as follows:\u003cbr\u003e\nThis is not a measurement based on 24 hours of operation.\u003cbr\u003e\nPlease consider these as reference values, as variations will occur depending on the winding level and usage environment.\u003cbr\u003e\nDial-up: +3 seconds, Crown-up: +2 seconds\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan class=\"marker\"\u003e\u003cstrong\u003eAs this is a pre-owned item, there is no waterproof warranty.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe glass has a linear scratch, but the dial remains clearly legible.\u003c\/p\u003e\n\u003cp\u003eThe crown screws down securely.\u003cbr\u003e\nIf the crown threads are damaged, they can only be repaired by the manufacturer.\u003cbr\u003e\nPlease handle with care to avoid damaging the threads.\u003c\/p\u003e\n\n\u003cp\u003eThe buckle features a double-locking mechanism.\u003cbr\u003e\nIt can accommodate a maximum wrist size of 194mm.\u003c\/p\u003e","brand":"WATCH COLLE","offers":[{"title":"Default Title","offer_id":56190317101361,"sku":"000000008375-001","price":0.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4939\/5761\/files\/1_000000008375.jpg?v=1788947292","url":"https:\/\/watch-colle.com\/en\/products\/000000008375","provider":"WATCH COLLE","version":"1.0","type":"link"}