{"product_id":"iwc-perpetual-calendar-chronograph-as11310","title":"IWC Perpetual Calendar Chronograph","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eOverall Condition:\u003c\/strong\u003e Very good condition overall. Case and bracelet show light signs of wear. Dial and matching handset are excellent.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA perpetual calendar is like a small computer on your wrist.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThink of it this way: Imagine a watch that keeps track of not only the time, but also the date, the day of the week, and the month, and also tells you whether it's a leap year or not, and what the current phase of the moon is. Oh, and one more thing — imagine it does all of this \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003emechanically\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, using springs and gears, and that you only have to adjust it once every century or so. Crazy, right?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerpetual calendars aren't the first complication most associate with IWC, but the brand has some incredible perpetuals. This piece is one example. A Reference \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eIW375615, this piece has utilitarian charm and high horology complication, all packaged in one beautifully executed package. \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e\u003cspan\u003e43mm in diameter and executed in stainless steel, this piece has an integrated bracelet that further situates it in the early 2000s when this model was produced. Furthermore, this watch is a chronograph, putting it in the upper echelons of grand complications.  \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAny old wristwatch can tell the time. Few truly \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003edefine\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e it.\u003c\/span\u003e\u003c\/p\u003e","brand":"IWC Schaffhausen","offers":[{"title":"Default Title","offer_id":49312527024372,"sku":"40970131","price":13500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8570\/2900\/files\/AS11310_40970131_IWC_PERPETUALCALENDAR_IW375615-1_795e00e4-f92b-49ec-bd5a-b104a720a20e.jpg?v=1788456705","url":"https:\/\/www.watchesofswitzerland.com\/en-int\/products\/iwc-perpetual-calendar-chronograph-as11310","provider":"Watches of Switzerland","version":"1.0","type":"link"}