A luxury wristwatch with a blue dial and gold case, featuring subdials and a date window. The watch has a blue alligator leather strap and the Patek Philippe Genève branding on the dial.

The back view of a luxury watch with a transparent case shows a complicated mechanical movement, a gold rotor with an engraved emblem, visible gears and a blue leather strap.

Side view of a luxury wristwatch with a gold case, two rectangular pushers, a textured crown with an intertwined emblem, and a blue leather strap. The background is completely black.

Side view of a gold wristwatch case with two buttons, blue strap partially visible, against a black background.

A gold ornamental cross with fleur-de-lis-style ends on each arm, set against a light background.

Flyback Chronograph. Annual Calendar.

5905R-010

An alliance of two highly sought-after Patek Philippe complications, the self-winding flyback chronograph with Annual Calendar Reference 5905 is offered in a rose gold version with a blue sunburst dial – a modern, elegant color that reinforces the timeless style of this flagship model. The Annual Calendar requires only one correction per year, at the end of February.

Technical Characteristics

Dial

Sunburst blue, rose gold applied faceted baton-style hour markers. Rose gold faceted dauphine-style hands with white luminescent coating.

Case

Rose gold. Diameter: 42 mm. Thickness: 14.03 mm. Water-resistant to 30m. Sapphire crystal case back.

Strap

Alligator leather with square scales, hand-stitched, shiny dark blue. Rose gold prong buckle.

Movement

CH 28-520 QA 24H
Self-winding
Flyback chronograph
Central chronograph hand
60-minute counter
Annual Calendar
Day, date, month and day/night indication in aperture

Diameter: 33 mm. Thickness: 7.68 mm. Number of parts: 402. Number of jewels: 37. Power reserve: min. 45 hours – max. 55 hours. Winding rotor: 21K gold central rotor. Gyromax: Gyromax®. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Spiromax®. Distinctive sign: Patek Philippe Seal.

Instructions for use

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A luxurious Patek Philippe wristwatch with a blue dial, gold case and blue alligator leather strap is shown against a blurred brown background with light streaks.

A luxury Patek Philippe wristwatch with a blue dial, gold case and blue leather strap, shown at an angle against a dark gradient background.

A luxurious Patek Philippe wristwatch with a gold case, blue dial, and blue alligator leather strap against a brown gradient background. The watch features chronograph subdials and gold hour markers.

Close-up side view of a gold wristwatch, highlighting the crown with an intertwined emblem and two pushers on either side against a soft beige background.

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5905R-010

Technical Characteristics

Dial

Case

Strap

Movement

Instructions for use