Lot #4522
Patek Philippe Annual Calendar Chronograph 5905P-010 Black Dial Platinum
How do I bid? Start here
Introduction
First launched in 2015 in platinum and expanding into rose gold in 2019, collectors have loved the Annual Calender Split-Second Chronograph ref. 5905 for its utility, stunning design, and complicated movement. Featuring all of the hallmarks of Patek Philippe’s iconic aesthetic along with some incredibly impressive complications, this 42mm x 14.02mm platinum timepiece highlight Patek Philippe’s craftsmanship from top to bottom. Boasting a stunning black dial that is rich with information thanks to its whole hose of complications that are presented through its trio of apertures at 12 o’clock and split-second chronograph subdial at 6 o’clock. The resulting display is classical, luxurious, and immediately legible and perfectly matches the bright surrounding platinum construction. Claiming its spot amongst Patek Philippe's most useful and gorgeously understated timepieces with an elegant monochromatic design that is easy to dress up or down depending on the occasion, the ref. 5905Pis a lesson in fusing beautiful brand-centric design with useful applications that put the user first.
Loupe This Scorecard
Grade
M 9
Status
Vetted & Approved
Included
Box and Papers
Est. value range
$30,000 – $40,000
The Details
Brand
Patek Philippe
Dimensions
42mm x 14.03mm
Model
Annual Calendar Split-Second Chronograph
Movement
Automatic cal. CH 28-520 QA 24H
Reference
5905P
Bracelet
Leather strap
Year
2019
Condition
Near mint
Material
Platinum
Included
Watch, box, and papers
Dial Color
Black

THE DIAL
Boasting a monochromatic black dial, the ref. 5905P's display is immediately legible, especially given how complicated the movement beneath it is, with its trio of apertures for its annual calendar complication and chronograph subdial at 6 o'clock for its spilit-second chronograph.

THE CONSTRUCTION
Made from the most noble metal of all, the ref. 5905P's 42mm case is made from platinum, as is signified by the single diamond set between its two lugs at 6 o'clock.

TIMING MACHINE READOUT
This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.
Condition
Watch is in overall near-mint condition. The platinum case shows light signs of wear, with light marks visible on the polished sections, while the case back displays some light surface scratches around the edge. All hallmarks remain crisp and well defined. The dial and hands remain like new. It is fitted with a black Patek alligator strap and a platinum pin buckle, both remaining in excellent condition. Comes complete with inner and outer boxes, booklets, document holder, and certificate of origin.
Please Note: Due to CITES considerations, if the watch is to be shipped outside of the USA, the exotic skin strap will have to be removed.
Our Perspective
Wonderfully functional and more understated than its gold sibling due to its casual monochromatic aesthetic, the ref. 5905P is an "if you know you know" sort of watch with some serious horological heft and artisanal craftsmanship behind it.




















