{"id":26655,"date":"2026-09-22T12:04:40","date_gmt":"2026-09-22T12:04:40","guid":{"rendered":"https:\/\/www.lemuseonline.com\/prodotto\/patek-philippe-calatrava-ref-3998-2\/"},"modified":"2026-09-22T12:04:57","modified_gmt":"2026-09-22T12:04:57","slug":"patek-philippe-calatrava-ref-3998-2","status":"publish","type":"product","link":"https:\/\/www.lemuseonline.com\/en\/prodotto\/patek-philippe-calatrava-ref-3998-2\/","title":{"rendered":"Patek Philippe Calatrava ref. 3998"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h2>Technical Details &#038; Model History<\/h2>\n<ul>\n<li><strong>Case<\/strong>: 18 kt yellow gold case, never polished, 34 mm diameter<\/li>\n<li><strong>Movement<\/strong>: automatic Patek Philippe caliber 310 SC<\/li>\n<li><strong>Dial<\/strong>: original white dial with applied indexes<\/li>\n<li><strong>Crystal<\/strong>: sapphire crystal<\/li>\n<li><strong>Strap<\/strong>: original Patek Philippe brown crocodile leather strap<\/li>\n<li><strong>Buckle<\/strong>: original Patek Philippe buckle in 18 kt yellow gold<\/li>\n<li><strong>Reference<\/strong>: 3998<\/li>\n<li><strong>Year<\/strong>: 1994<\/li>\n<li><strong>Accessories<\/strong>: complete with original box and warranty papers<\/li>\n<li><strong>Condition<\/strong>: excellent, with perfectly preserved case<\/li>\n<\/ul>\n<h2>Key Features<\/h2>\n<ul>\n<li>Elegant <strong>Patek Philippe Calatrava ref. 3998<\/strong><\/li>\n<li>Powered by the automatic <strong>caliber 310 SC<\/strong>, a refined in-house Patek Philippe movement<\/li>\n<li>Exceptional case preservation: <strong>never polished<\/strong>, retaining its original geometry and finishes<\/li>\n<li>Classic configuration combining yellow gold, white dial and brown crocodile strap<\/li>\n<li>Complete example with <strong>original box and warranty papers<\/strong><\/li>\n<\/ul>\n<h2>Historical Context<\/h2>\n<p>The <strong>Patek Philippe Calatrava ref. 3998<\/strong> perfectly represents the elegance of the Geneva manufacture during the 1990s: timeless lines, balanced proportions and a high-quality automatic movement. The <strong>caliber 310 SC<\/strong>, developed entirely by Patek Philippe, offers excellent reliability and precision while maintaining the refinement expected from one of the world\u2019s greatest watchmakers. This 1994 example, featuring an unpolished case and complete original accessories, is a particularly attractive configuration for collectors seeking a modern Patek Philippe that still preserves the charm and traditional values of the maison.<\/p>\n","protected":false},"featured_media":5642,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[15,25],"product_tag":[438],"class_list":["post-26655","product","type-product","status-publish","has-post-thumbnail","product_cat-senza-categoria","product_cat-vintage-watches","product_tag-patek-philippe-calatrava-ref-3998","pa_cassa-oro-giallo","pa_epoca-anni-90","pa_genere-uomo","pa_marchi-patek-philippe","pa_movimento-automatic","pa_tipologia-wristwatches","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Patek Philippe Calatrava ref. 3998<\/title>\n<meta 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