Description
Among Patek Philippe’s most coveted grand complications, the 5159J-001 represents the pinnacle of perpetual calendar craftsmanship in yellow gold, commanding respect from collectors who appreciate its sophisticated 38mm proportions and intricate guilloché dial work. This reference stands as a testament to Patek’s mastery of astronomical complications, featuring a moonphase display that requires correction only once every 122 years. The 5159J-001’s unworn condition makes it particularly desirable in today’s market, where pristine examples of this caliber become increasingly rare. Its leather strap configuration maintains the classical elegance that serious collectors seek in yellow gold perpetual calendars.
Key Features & Specifications
Perpetual Calendar Complication — Automatically accounts for varying month lengths and leap years until 2100, displaying day, date, month, moon phases, and leap year indication
38mm Yellow Gold Case — Perfectly proportioned dimensions in solid 18k yellow gold with polished flanks and brushed casebands, topped with sapphire crystal
Guilloché Dial Architecture — Hand-engraved guilloché pattern creates subtle light play across the dial surface, with applied gold hour markers and subsidiary dials
Moonphase Accuracy — Astronomical moonphase display accurate to within one day every 122 years, featuring a detailed moon disc against a star-studded sky
Caliber 240 Q Movement — Ultra-thin automatic movement with micro-rotor, providing 48-hour power reserve while maintaining exceptional thinness
Unworn Condition — Factory-fresh timepiece with original protective stickers and unworn leather strap, representing optimal collectible status
Grand Complication Pedigree — Part of Patek Philippe’s most exclusive category, reserved for timepieces with multiple high-level complications
About This Timepiece
Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we’ll have it ready before shipping.
Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.
Contact Us
Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com
Jestik 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.










