{"product_id":"ingenieur-perpetual-calendar-42","title":"Ingenieur Perpetual Calendar 41","description":"\u003cp\u003eThe Ingenieur Perpetual Calendar 41 is the first titanium model to combine the Gérald Genta-inspired Ingenieur design with the perpetual calendar developed by Kurt Klaus.\u003c\/p\u003e\n\u003cp\u003eCASE\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium\u003c\/li\u003e\n\u003cli\u003eDiameter 41.6 mm\u003c\/li\u003e\n\u003cli\u003eHeight 13.2 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBack case with\u003cspan\u003e synthetic sapphire crystal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWater resistance 10 bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMOVEMENT\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e82600\u003c\/span\u003e Calibre\u003c\/li\u003e\n\u003cli\u003eAutomatic, self-winding, IWC-manufactured movement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e60 Power Reserve\u003c\/li\u003e\n\u003cli\u003eFrequency 28'800.0 vph (4.0 hz)\u003c\/li\u003e\n\u003cli\u003e309 Components\u003c\/li\u003e\n\u003cli\u003e46 Jewels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFEATURES\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSapphire glass, convex, antireflective coating on both sides\u003c\/li\u003e\n\u003cli\u003eGlass secured against displacement by drop in air pressure\u003c\/li\u003e\n\u003cli\u003ePellaton automatic winding\u003c\/li\u003e\n\u003cli\u003ePerpetual calendar with displays for the date, day, month, leap year and perpetual moon phase\u003c\/li\u003e\n\u003cli\u003eTitanium bracelet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWARRANTY\u003c\/p\u003e\n\u003cp\u003eIWC provides a standard 2-year International Limited Warranty and extension of an additional 6-year coverage by registering your watch through 'My IWC' after your purchase, totaling to 8 years.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"IWC","offers":[{"title":"Default Title","offer_id":43426612510779,"sku":null,"price":44000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0368\/8615\/1227\/files\/IW344904_1_transp.png?v=1776361583","url":"https:\/\/gundersons.com\/products\/ingenieur-perpetual-calendar-42","provider":"Gunderson's Jewelers","version":"1.0","type":"link"}