{"product_id":"iwc-iw505701","title":"IWC Portugieser Eternal Calendar","description":"\u003cp\u003eThe Portugieser Eternal Calendar extends mechanical calendar watchmaking to a genuinely secular scale. Its movement accounts for the Gregorian calendar’s exceptional leap-year rules, while the eternal moon-phase display is calculated to remain accurate for 45 million years. Framed by a 44.4 mm platinum case, the transparent white dial reveals the architecture beneath without sacrificing the calm symmetry of the Portugieser, and the automatic calibre 52640 sustains the display with a seven-day power reserve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e IW505701\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic, calibre 52640\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Platinum, 44.4 mm\u003cbr\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e White\u003cbr\u003e\u003cstrong\u003eStrap\/bracelet:\u003c\/strong\u003e Black alligator leather strap by Santoni\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e Date; Moon phase; Stop-seconds; Anti-reflective crystal\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 50 m \/ 5 ATM\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"IWC","offers":[{"title":"Default Title","offer_id":55051641520494,"sku":"IW505701","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/iwc-iw505701.png?v=1791274728","url":"https:\/\/luxurygroupstore.com\/sv\/products\/iwc-iw505701","provider":"Luxury Group · San Marino · Malta","version":"1.0","type":"link"}