{"product_id":"alpina-alpiner-extreme-skeleton-automatic-al-520gskt3ae6b","title":"Alpina Alpiner Extreme Skeleton Automatic - AL-520GSKT3AE6B","description":"\u003cp\u003eThe Alpina Alpiner Extreme Skeleton Automatic (ref. AL-520GSKT3AE6B) proudly puts Swiss watchmaking on full display, revealing everything that makes it tick. This dial-less design reveals the Swiss-made AL-520 skeletonized automatic movement, set within a matte grey outer ring with white markers and applied pearl-black indexes filled with white luminous material. Hand-polished pearl-black hour and minute hands, also lume-filled, keep the time readable over the open movement, and a seconds hand tipped with Alpina's red triangle adds a signature flash of color.\u003c\/p\u003e\n\n\u003cp\u003eThe 39 x 40.5mm case is brushed and polished stainless steel, matched to a stainless steel bracelet with a push-button folding buckle, and an anti-reflective sapphire crystal keeps the view of the movement clear. With 200 meters of water resistance, this skeleton automatic watch is as ready for swimming and snorkeling as it is for showing off.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDial-Less Skeleton Design\u003c\/strong\u003e – Reveals the Swiss-made mechanics of the skeletonized movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwiss AL-520 Skeleton Automatic\u003c\/strong\u003e – A self-winding movement that never needs a battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLuminous Pearl-Black Hands \u0026amp; Indexes\u003c\/strong\u003e – Filled with white luminous material for low-light legibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRed Triangle Seconds Hand\u003c\/strong\u003e – Alpina's signature logo at the tip.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200m Water Resistance\u003c\/strong\u003e – Suitable for swimming, showering and snorkeling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e AL-520GSKT3AE6B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Alpiner Extreme\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Alpina AL-520 Skeleton, Swiss automatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, minutes, seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Dial-less, skeletonized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e Brushed and polished case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Stainless steel, silver-tone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Size:\u003c\/strong\u003e 39 x 40.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Thickness:\u003c\/strong\u003e 11.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLug Width:\u003c\/strong\u003e 24.8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Anti-reflective sapphire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Ring:\u003c\/strong\u003e Matte grey with white markers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndexes:\u003c\/strong\u003e Applied pearl-black with white luminous fill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands:\u003c\/strong\u003e Hand-polished pearl-black hour and minute hands with white luminous fill; seconds hand with Alpina red triangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 200 m (20 bar), suitable for swimming, showering and snorkeling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e Stainless steel, silver-tone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Folding buckle with push buttons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Switzerland\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTimepiece History\u003c\/h3\u003e\n\u003cp\u003eAlpina's story began in 1883, when alpinist Gottlieb Hauser founded a watchmaking cooperative in Winterthur, Switzerland, with fellow mountaineers, aiming to build robust watches for harsh mountain terrain. In 1938, Alpina introduced the Alpina 4, marketed on four qualities: waterproof, shockproof, anti-magnetic and rustproof. After a period of near inactivity from the early 1980s, Alpina was revived in the early 2000s by Aletta and Peter Stas, the founders of Frederique Constant, and it joined the Citizen Group in 2016.\u003c\/p\u003e\n\u003cp\u003eThe original Alpina Extreme Automatic of 2005 introduced a cushion-shaped steel case and a bezel with triangular screws, a nod to Alpina's red triangle logo, itself derived from a stylized Matterhorn. In 2022, Alpina relaunched the Alpiner Extreme Automatic, a model it describes as a return to its mechanical heritage and outdoor identity.\u003c\/p\u003e\n\u003cp\u003eAt Geneva Watch Days in 2024, Alpina unveiled the Alpiner Extreme Skeleton, a dial-less version of the Alpiner Extreme that puts its skeletonized AL-520 automatic movement on full display.\u003c\/p\u003e","brand":"Alpina","offers":[{"title":"Default Title","offer_id":50878795218992,"sku":"AL-520GSKT3AE6B","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/1764\/4336\/files\/Extreme_Skeleton_Automatic_cb69439d-fcb4-4413-91f9-bd11211a8973.png?v=1792792308","url":"https:\/\/elizaldejewelers.com\/products\/alpina-alpiner-extreme-skeleton-automatic-al-520gskt3ae6b","provider":"Elizalde Jewelers","version":"1.0","type":"link"}