{"product_id":"jaeger-lecoultre-master-control-perpetual-calendar-q4178180","title":"Master Control Perpetual Calendar 39mm Steel (Q4178180)","description":"\u003cp\u003e\u003cstrong\u003eAvailable at the Jaeger-LeCoultre Palm Beach Boutique\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:5618552167\"\u003eCall to Purchase (561)855-2167\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cspan data-processed=\"true\" data-subtree=\"aimfl\"\u003eThe \u003c\/span\u003eJaeger-LeCoultre Master Control \u003cmeta charset=\"utf-8\"\u003eChronometre Perpetual Calendar Q4178180\u003cspan\u003e \u003c\/span\u003eis a masterpiece of horological engineering, blending a sophisticated 39mm stainless steel case with a stunning blue-gray gradient sunray dial\u003c\/span\u003e\u003cspan\u003e. This exceptional timepiece offers a complete perpetual calendar complication that remains accurate until the year 2100, ensuring both timeless elegance and technical mastery for the discerning collector\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-complete=\"true\" data-processed=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-complete=\"true\" data-sae=\"\" data-hveid=\"CAQQAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCase Design\u003c\/strong\u003e: Refined 39mm stainless steel case with a slim 9.2mm profile, featuring a mix of polished and brushed finishes for a modern yet classic aesthetic.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQAQ\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ePrecision Movement\u003c\/strong\u003e: Powered by the ultra-thin automatic\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"Yjhzub\"\u003eCalibre 868\u003c\/span\u003e, which consists of 332 components and provides a robust 70-hour power reserve.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQAg\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ePerpetual Calendar Functions\u003c\/strong\u003e: Features four dedicated sub-dials displaying the day, date, month, and year, automatically adjusting for varying month lengths and leap years.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQAw\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMoon Phase Indicator\u003c\/strong\u003e: Located at 6 o’clock, the moon phase display is enhanced with hammered platinum leaf, adding a touch of artisanal detail to the dial.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQBA\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eUser-Friendly Adjustment\u003c\/strong\u003e: All calendar indications are synchronized and can be simultaneously updated via a single discreet push-pin corrector on the side of the case.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQBQ\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eHigh Precision Guarantee\u003c\/strong\u003e: Certified by the Jaeger-LeCoultre \u003cspan class=\"Yjhzub\"\u003eHPG Seal\u003c\/span\u003e, which exceeds standard COSC chronometer testing by evaluating the entire watch in real-life wear conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sae=\"\" data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAQQBg\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eIntegrated Bracelet\u003c\/strong\u003e: Comes with an integrated three-row stainless steel bracelet that features a double folding buckle for a secure and comfortable fit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":50147464839361,"sku":"Q4178180","price":45700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/5318\/4961\/files\/jaeger-lecoultre-master-control-perpetual-calendar-39mm-steel-q4178180-8243160.jpg?v=1776632428","url":"https:\/\/greenleafcrosby.com\/products\/jaeger-lecoultre-master-control-perpetual-calendar-q4178180","provider":"Greenleaf \u0026 Crosby","version":"1.0","type":"link"}