{"product_id":"patek-philippe-annual-calendar-chronograph-complications-watch-5905p-010","title":"Patek Philippe Annual Calendar Chronograph Complications Watch - 5905P-010","description":"\u003cp\u003eIntroduced as Patek Philippe's first series-produced annual calendar chronograph, the reference 5905P-010 marked a pivotal moment when the manufacture successfully merged two of horology's most coveted complications in a 42mm platinum case. This ebony black sunburst dial variant represents the technical zenith of the 5905 family, housing the caliber CH 28-520 QA 24H movement that displays day, date, month, moon phases, and day\/night indication alongside traditional chronograph functions. The Patek Philippe 5905P-010 demonstrates the Geneva manufacture's mastery over complex mechanical integration, delivering annual calendar precision that requires adjustment only once per year at February's end.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum Case Construction\u003c\/strong\u003e — 42mm case crafted from solid platinum with polished and brushed surfaces, featuring integrated chronograph pushers and a screw-down caseback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEbony Black Sunburst Dial\u003c\/strong\u003e — Deep black dial surface with radiating sunburst finish, creating dynamic light play across the complex layout of subsidiary dials and calendar apertures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnual Calendar Complication\u003c\/strong\u003e — Automatically accounts for months with 30 and 31 days, displaying day, date, month, and moon phases with precision tracking through 2099\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Chronograph Function\u003c\/strong\u003e — CH 28-520 QA 24H movement provides split-seconds timing capability alongside the perpetual calendar displays without mechanical interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSapphire Crystal Protection\u003c\/strong\u003e — Anti-reflective sapphire crystal front and exhibition caseback reveal the intricate finishing of the 407-component movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDay\/Night Indicator\u003c\/strong\u003e — 24-hour subdial at 6 o'clock features graduated shading to distinguish AM and PM periods at a glance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnworn Condition\u003c\/strong\u003e — Factory-fresh timepiece maintaining original protective elements and untouched case finishing throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout This Timepiece\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet Sizing\u003c\/strong\u003e — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity Guarantee\u003c\/strong\u003e — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping\u003c\/strong\u003e — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eContact Us\u003c\/h3\u003e\n\u003cp\u003eQuestions about this timepiece? Our specialists are available to help.\u003cbr\u003e\n\u003cstrong\u003ePhone\/Text:\u003c\/strong\u003e \u003ca href=\"tel:3103630481\"\u003e(310) 363-0481\u003c\/a\u003e\u003cbr\u003e\n\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:sales@jestikcollection.com\"\u003esales@jestikcollection.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eJestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.\u003c\/em\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":52751583182959,"sku":"5905P-010","price":91918.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7560\/3311\/files\/5905P_010.jpg?v=1772367177","url":"https:\/\/chronochong.com\/products\/patek-philippe-annual-calendar-chronograph-complications-watch-5905p-010","provider":"Chrono Chong ","version":"1.0","type":"link"}