Watch Info
Manufacturer: Patek Philippe
Model: Annual Calendar Flyback Chronograph
Condition: Mint
Reference: 5905P-010
Year: 2019 (Warranty Papers dated 2019)
Box: Yes
Papers: Yes
Accessories: Complete Set. Includes Patek Philippe lacquered wooden box, Certificate of Origin dated 2019, leather folder with manuals, original hangtag, and the 18K white gold/ebony setting stylus (pusher).
Notes: The 5905P-010 is the quintessential modern Patek complication, housed in a substantial 42mm solid platinum case. This black sunburst dial iteration (the -010) was discontinued in favor of the rose gold and stainless steel variants, making the platinum original a high-priority target for collectors. It is easily distinguished by the Top Wesselton diamond set into the case between the lugs at 6 o'clock—the subtle hallmark of all platinum Patek Philippe timepieces.
Condition Assessment
Overall Condition: Pre-Owned - Mint. This example has been kept in a climate-controlled environment and shows virtually no signs of wear. The mirror-polished surfaces of the platinum case are crisp, and the "concave" bezel remains sharp.
Dial, Hands, & Crystal: The ebony-black sunburst dial is pristine. The annual calendar apertures (Day, Date, Month) at the top of the dial are perfectly aligned. The faceted white gold markers and dauphine hands are untouched. The sapphire crystal and exhibition caseback are both flawless.
Case & Pusher: The case is in mint, unpolished condition. The chronograph pushers operate with a firm, tactile reset, and the setting apertures on the case sides show no scratches from the stylus. The original platinum setting pusher is included and in perfect shape.
Strap & Clasp: Fitted on its original Patek Philippe black alligator strap, which remains stiff with no significant creasing. The solid platinum tang buckle is in mint condition.
Technical Specifications
Reference: 5905P-010
Case Size: 42mm ($14.03\text{ mm}$ thickness)
Case Material: 950 Platinum
Movement: Calibre CH 28-520 QA 24H (Automatic, Flyback)
Power Reserve: Approximately 55 Hours
Functions: Flyback Chronograph, Annual Calendar, Day/Night Indication
Notable Details: Silicon-based Spiromax hairspring, column-wheel chronograph with vertical clutch, and the 6 o'clock diamond lug-set.
Why the 5905P-010 Black Dial is a "Forever" Piece
The 5905P is a significant departure from its predecessor, the 5960, moving to a cleaner 60-minute chronograph counter and a larger, more contemporary 42mm case. While Patek has since released this complication in green-dial steel (5905/1A) and blue-dial rose gold (5905R), neither carries the sheer wrist presence or the "stealth" prestige of the discontinued platinum black dial.
In the current March 2026 market, the 5905P-010 has seen a renewed surge in interest as collectors move away from hype-driven steel watches back toward high-complication precious metal. Finding a 2019 complete set in mint condition—including the elusive original hangtag and pusher—is increasingly rare. This is a true "safebox" example that represents the very best of Patek Philippe's modern design language.
Why Buy from Road & Wrist
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check and movement analysis.
Transparent Condition Reporting: We document every detail—both strengths and minor imperfections.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
Watch Info
Manufacturer: Patek Philippe
Model: Annual Calendar Flyback Chronograph
Condition: Mint
Reference: 5905P-010
Year: 2019 (Warranty Papers dated 2019)
Box: Yes
Papers: Yes
Accessories: Complete Set. Includes Patek Philippe lacquered wooden box, Certificate of Origin dated 2019, leather folder with manuals, original hangtag, and the 18K white gold/ebony setting stylus (pusher).
Notes: The 5905P-010 is the quintessential modern Patek complication, housed in a substantial 42mm solid platinum case. This black sunburst dial iteration (the -010) was discontinued in favor of the rose gold and stainless steel variants, making the platinum original a high-priority target for collectors. It is easily distinguished by the Top Wesselton diamond set into the case between the lugs at 6 o'clock—the subtle hallmark of all platinum Patek Philippe timepieces.
Condition Assessment
Overall Condition: Pre-Owned - Mint. This example has been kept in a climate-controlled environment and shows virtually no signs of wear. The mirror-polished surfaces of the platinum case are crisp, and the "concave" bezel remains sharp.
Dial, Hands, & Crystal: The ebony-black sunburst dial is pristine. The annual calendar apertures (Day, Date, Month) at the top of the dial are perfectly aligned. The faceted white gold markers and dauphine hands are untouched. The sapphire crystal and exhibition caseback are both flawless.
Case & Pusher: The case is in mint, unpolished condition. The chronograph pushers operate with a firm, tactile reset, and the setting apertures on the case sides show no scratches from the stylus. The original platinum setting pusher is included and in perfect shape.
Strap & Clasp: Fitted on its original Patek Philippe black alligator strap, which remains stiff with no significant creasing. The solid platinum tang buckle is in mint condition.
Technical Specifications
Reference: 5905P-010
Case Size: 42mm ($14.03\text{ mm}$ thickness)
Case Material: 950 Platinum
Movement: Calibre CH 28-520 QA 24H (Automatic, Flyback)
Power Reserve: Approximately 55 Hours
Functions: Flyback Chronograph, Annual Calendar, Day/Night Indication
Notable Details: Silicon-based Spiromax hairspring, column-wheel chronograph with vertical clutch, and the 6 o'clock diamond lug-set.
Why the 5905P-010 Black Dial is a "Forever" Piece
The 5905P is a significant departure from its predecessor, the 5960, moving to a cleaner 60-minute chronograph counter and a larger, more contemporary 42mm case. While Patek has since released this complication in green-dial steel (5905/1A) and blue-dial rose gold (5905R), neither carries the sheer wrist presence or the "stealth" prestige of the discontinued platinum black dial.
In the current March 2026 market, the 5905P-010 has seen a renewed surge in interest as collectors move away from hype-driven steel watches back toward high-complication precious metal. Finding a 2019 complete set in mint condition—including the elusive original hangtag and pusher—is increasingly rare. This is a true "safebox" example that represents the very best of Patek Philippe's modern design language.
Why Buy from Road & Wrist
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check and movement analysis.
Transparent Condition Reporting: We document every detail—both strengths and minor imperfections.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
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