{"product_id":"audemars-piguet-royal-oak-15551st-blue-diamond","title":"Audemars Piguet Royal Oak 15551ST 'Blue Diamond'","description":"\u003cp\u003e\u003cstrong\u003eAudemars Piguet Royal Oak 15551ST Blue Diamond: Full Set, Unworn\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 37mm Royal Oak sits between the classic 36mm and the 41mm, and the current generation brought it the calibre 5900, a slimmer case profile and a refined bracelet. The 15551ST is the version with a factory diamond set bezel, which turns the most recognisable octagon in watchmaking into something quietly exceptional.\u003c\/p\u003e\n\u003cp\u003eThis example is from 2026, delivered as a full set and never worn. The blue Grande Tapisserie dial and the factory diamonds make it one of the most elegant steel Royal Oaks in the current collection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Movement\u003c\/strong\u003e\u003cbr\u003e37mm stainless steel case with factory diamond set bezel, blue Grande Tapisserie dial with applied indexes and date. Automatic calibre 5900. Fitted to the integrated steel bracelet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProvenance \u0026amp; Condition\u003c\/strong\u003e\u003cbr\u003eFull set, 2026. Unworn.\u003c\/p\u003e\n\u003cp\u003eThe Royal Oak 15551ST: steel and diamonds, exactly as AP intended.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLooking for one like it? Send us a DM, we source on request.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Audemars Piguet\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Royal Oak\u003cbr\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e 15551ST\u003cbr\u003e\u003cstrong\u003eBracelet:\u003c\/strong\u003e Stainless steel, integrated\u003cbr\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Blue Grande Tapisserie\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, factory diamond set bezel\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 37mm\u003cbr\u003e\u003cstrong\u003eBox:\u003c\/strong\u003e yes\u003cbr\u003e\u003cstrong\u003ePaperwork:\u003c\/strong\u003e yes\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026\u003c\/p\u003e","brand":"Audemars Piguet","offers":[{"title":"Default Title","offer_id":55626251239753,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/0942\/1370\/files\/IMG_1762.jpg?v=1792082021","url":"https:\/\/artisanhorology.com\/products\/audemars-piguet-royal-oak-15551st-blue-diamond","provider":"Artisan Horology","version":"1.0","type":"link"}