{"id":9919,"date":"2024-12-13T18:06:30","date_gmt":"2024-12-13T17:06:30","guid":{"rendered":"https:\/\/www.maurideangelis.com\/?post_type=product&p=9919"},"modified":"2025-10-15T10:52:38","modified_gmt":"2025-10-15T08:52:38","slug":"audemars-piguet-royal-oak-perpetual-calendar-25820st-yves-klein-dial-ap-warranty-unpolished","status":"publish","type":"product","link":"https:\/\/www.maurideangelis.com\/en\/product\/audemars-piguet-royal-oak-perpetual-calendar-25820st-yves-klein-dial-ap-warranty-unpolished\/","title":{"rendered":"Audemars Piguet Royal Oak Perpetual Calendar 25820ST \u2013 Yves Klein Dial \u2013 AP Warranty \u2013 Unpolished"},"content":{"rendered":"

Audemars Piguet Royal Oak Perpetual Calendar 25820ST \u2013 Yves Klein Dial \u2013 AP Warranty \u2013 Unpolished<\/span><\/strong><\/p>\n

 <\/p>\n

The introduction of Audemars Piguet's Royal Oak model marked the beginning of the sports watch trend we know today. In 1972 it was presented at the Basel Fair and turned out to be the most expensive steel watch that had ever been announced.
\nThe interesting and in some ways nice aspect is that, even today, the Audemars Piguet brand is mainly known for its Royal Oak models, which were not considered at the time of the first presentation.
\nWith the reference 25820SP the brand merges two of the Maison's main creations, the Perpetual Calendar complication and the Royal Oak model.<\/p>\n

This rare Audemars Piguet<\/strong> reference 25820ST<\/strong> boasts the following features:<\/p>\n

 <\/p>\n

Steel case and bracelet<\/p>\n

Blue \u201cYves Klein\u201d dial<\/p>\n

Original Audemars Piguet Warranty<\/p>\n

Unpolished condition<\/p>\n

 <\/p>\n

\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n

This beautiful and well-preserved specimen of\u00a0Audemars Piguet<\/strong>\u00a0reference\u00a025820ST <\/b>it is available at our DEANGELIS Boutique in Milan.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

AP89<\/strong><\/p>","protected":false},"featured_media":9920,"template":"","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":{"0":"post-9919","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bozza","7":"pa_case-material-stainless-steel","8":"pa_case-size-39-mm","9":"pa_glass-crystal-sapphire","10":"pa_model-royal-oak-perpetual-calendar","11":"pa_movement-mechanical-automatic","12":"pa_reference-25820st","13":"pa_set-ap-warranty","14":"pa_strap-bracelet-material-ap-integrated-stainless-steel-with-deployment-clasp","16":"first","17":"outofstock","18":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/product\/9919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/media\/9920"}],"wp:attachment":[{"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/media?parent=9919"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/product_brand?post=9919"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/product_cat?post=9919"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.maurideangelis.com\/en\/wp-json\/wp\/v2\/product_tag?post=9919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}