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Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate
  • Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate
Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate

Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate

$38,596.00 $47,310.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Patek Philippe

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Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate

Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate

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Patek Philippe Complications 39 mm 5146J010 Yellow Gold Slate

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The Patek Philippe Complications 5146J-010 is a brand-new 39mm yellow gold annual calendar and moon phase dress watch featuring a slate dial with Arabic and index markers beneath a domed yellow gold bezel. Powered by a Patek Philippe automatic movement and secured to the wrist by a refined leather strap, it represents the pinnacle of classical Swiss horology.

Reference 5146J-010 stands apart for its rare marriage of rich 18k yellow gold, a sophisticated slate grey dial, and the highly practical annual calendar complication — a combination that rewards both daily wear and serious collecting. Contact Bizak & Co. today to acquire this exceptional timepiece or learn more about our authentication process.

Compare it across every Complications reference we carry, or browse the full Patek Philippe collection at Bizak & Co.

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The Patek Philippe Complications 5146J-010 is a landmark expression of everything the Geneva manufacture has refined over nearly two centuries: purposeful complication, restrained elegance, and materials of the highest order. The reference belongs to Patek Philippe's storied Complications family, a lineage dedicated to housing calendar, astronomical, and chronometric functions within dress-appropriate proportions. The annual calendar — one of Patek Philippe's most celebrated proprietary inventions, introduced in 1996 — requires only a single manual correction per year, at the end of February, making it as practical as it is impressive.

At 39mm in diameter, the 5146J-010 occupies a sweet spot that suits a broad range of wrist sizes without sacrificing visual presence. The case is crafted entirely in 18k yellow gold, a warm and enduring precious metal that Patek Philippe works to exceptionally fine tolerances. The domed yellow gold bezel frames the dial with an understated architectural logic, while a screw-down crown protects the movement from everyday exposure.

The slate dial is one of the most compelling choices in the 5146 family. Its cool grey tone creates a striking contrast against the warm yellow gold case, lending the watch a sophisticated tension that feels contemporary yet timeless. Arabic numerals and index hour markers are rendered with exacting clarity, ensuring legibility across the calendar subdials and moon phase aperture that populate the lower half of the dial. Every element — from the applied indices to the blued hands — reflects Patek Philippe's commitment to finishing details most observers will never notice.

Beneath the case, a Patek Philippe automatic movement drives the annual calendar and moon phase display. Patek Philippe's in-house movements are celebrated worldwide for their decoration, reliability, and longevity; each caliber undergoes the brand's rigorous quality controls before leaving the manufacture. The self-winding architecture means the watch sustains itself through normal daily wear, keeping the calendar and moon phase continuously updated with no manual intervention except the February correction.

The 5146J-010 is presented brand new and is accompanied by a supple leather strap that complements the yellow gold case beautifully, sitting elegantly against the wrist in formal or smart-casual contexts. For collectors who prize a clean annual calendar in precious metal, this reference is among the most coherent and desirable configurations available on the market today. Bizak & Co. is proud to offer this certified authentic example at bizakandco.com — reach out to our team to discuss acquisition, provenance, or any questions about this extraordinary timepiece.
Technical Details

Reference Number 5146J-010

Model Family Complications

Movement Automatic

Case Material Yellow Gold

Bracelet Material Leather

Dial Slate

Case Dimension 39mm

Year 2025

Condition Brand New

Box & Papers Full Set

FAQ

1. What makes the Patek Philippe 5146J-010 special?
The 5146J-010 combines Patek Philippe's celebrated annual calendar and moon phase complications in a 39mm yellow gold case with a sophisticated slate dial. The annual calendar, a Patek Philippe invention, requires only one manual correction per year making it both a technical achievement and a practical everyday complication. Its warm yellow gold and cool slate pairing gives it a visual distinction rare among dress watches.

2. What movement powers the Patek Philippe Complications 5146J-010?
The 5146J-010 is driven by a Patek Philippe automatic movement, meaning it winds itself through the natural motion of the wearer's wrist. Patek Philippe's in-house calibers are renowned for their meticulous hand-finishing, decoration, and long-term reliability. The specific caliber designation was not confirmed in the available documentation, but all Patek Philippe movements meet the brand's exacting internal quality standards.

3. What is the case size of the Patek Philippe 5146J-010?
The reference 5146J-010 features a 39mm round case crafted in 18k yellow gold. This diameter is considered a classic dress-watch size, offering meaningful dial real estate for the annual calendar and moon phase displays while remaining elegant on a wide range of wrist sizes. The domed yellow gold bezel and screw-down crown complete the case profile.

4. Is the Patek Philippe 5146J-010 suitable for everyday wear?
Yes — the annual calendar complication is specifically designed for practical daily use, needing only a single correction at the end of February each year. The automatic movement sustains itself through regular wear, and the leather strap provides comfortable long-term wearability. While its yellow gold construction and dress-watch character make it ideal for formal or business occasions, many collectors wear it daily with confidence.

5. What is the dial color and style of the 5146J-010?
The dial is finished in slate — a refined cool grey tone that contrasts elegantly with the 18k yellow gold case and bezel. Hour markers are rendered as a combination of Arabic numerals and indices, providing clear legibility alongside the annual calendar subdials and moon phase aperture. The slate tone gives this reference a more contemporary and distinguished character compared to white or silver dial variants.

6. How can I buy the Patek Philippe 5146J-010 from Bizak & Co.?
The 5146J-010 is available brand new through Bizak & Co. at bizakandco.com, where every timepiece is certified authentic. You can browse the listing online or contact our team directly to discuss the purchase, ask questions, or arrange an inspection. Bizak & Co. specializes in luxury watches and is committed to a transparent, expert buying experience for collectors at every level.

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