{"product_id":"iwc-portugieser-hand-wound-eight-days-75th-anniversary-as12181","title":"IWC Portugieser Hand-Wound Eight Days 75th Anniversary","description":"\u003cdiv\u003e\u003cspan\u003eThe Portugieser exists because someone asked IWC to do the impossible.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIn the late 1930s, two clients from Portugal approached IWC Schaffhausen with a challenge: build a wristwatch with the accuracy of a marine chronometer. At the time, that meant one thing—scale. IWC’s solution was to house a pocket-watch movement inside a wristwatch case, creating something radically oversized for its time. When the original debuted in 1939, its proportions were shocking, its clarity unmatched. It didn’t follow the rules—it quietly rewrote them.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFast forward to 2015, and the Reference 5102 arrives as a 75th anniversary tribute to that original idea. At 43mm, it remains faithful to the Portugieser’s defining trait: presence with purpose. But what keeps it from feeling oversized is the balance—the wide, open dial, the slim bezel, the long, elegant lugs.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe graphic black dial is particularly striking. Printed 'Arabic' numerals anchor the design, while a subsidiary seconds at 6 o’clock reinforces the symmetry. Flip it over, and the real story reveals itself: the hand-wound Caliber 59215, visible through an exhibition caseback, delivering a remarkable 8-day power reserve. It’s mechanical watchmaking at its most satisfying—wind it once, and let it breathe for the better part of a week.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLimited to just 750 pieces in stainless steel, this is a Portugieser that feels both reverent and modern—true to its origins, but entirely at ease today. Sometimes the boldest move is simply making something bigger—and getting everything else exactly right.\u003c\/span\u003e\u003c\/div\u003e","brand":"IWC","offers":[{"title":"Default Title","offer_id":43084344393815,"sku":"40970139","price":8950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/1255\/files\/AS12181_40970139_IWC_PORTUGIESER8DAYS_IW510205--5.jpg?v=1779471994","url":"https:\/\/www.analogshift.com\/products\/iwc-portugieser-hand-wound-eight-days-75th-anniversary-as12181","provider":"Analog:Shift","version":"1.0","type":"link"}