The Flyback Chronograph Annual Calendar in rose gold with the brown dial. Two of Patek's most sought-after complications in a 42mm case with a concave bezel and hollowed flanks. The brown sunburst dial darkens to a black gradient, with applied rose gold markers and luminous dauphine hands, and day, date and month in apertures along an arc. The in-house CH 28-520 QA 24H is self-winding, with a vertical clutch and flyback function. Kept running, it needs just one calendar correction a year, at the end of February. The 5905 in its most classic colour.

• Authenticated and serviced in-house
• Insured worldwide delivery
• Part-exchange considered
• Payment by transfer, cash or crypto

Brand	Patek Philippe
Model	Chronograph Annual Calendar Rose Gold
Reference	5905R-001
Case	42mm 18ct rose gold, concave bezel, hollowed flanks, scalloped lugs, sapphire crystal and display caseback
Movement	Cal. CH 28-520 QA 24H, automatic flyback chronograph, annual calendar, 24-hour indicator
Power reserve	45 to 55 hours
Dial	Brown sunburst with black gradient, applied rose gold hour markers, luminous rose gold dauphine hands, day, date and month apertures, 60-minute chronograph counter
Bracelet	Shiny black alligator with square scales, 18ct rose gold prong buckle
Accessories	Box & papers
Gender	Men's