A luxury Patek Philippe wristwatch with a black dial, three subdials, moon phase display and baguette-cut diamond bezel, paired with a glossy black leather strap.

Close-up of the back of a luxury wristwatch showing an intricate mechanical movement with visible gears, springs and gemstones in a polished metal case with a black leather strap.

Side view of a luxury wristwatch with a polished silver case, rectangular pushers, and a crown with an intertwined emblem. The watch has a black leather strap and a row of gemstones along the case.

A side view of a silver wristwatch case with embedded rectangular gemstones around the bezel; the strap is partially visible.

A detailed, circular clock mechanism displays days, months, moon phases and dates with visible gears and cogs on a silver background, highlighting the elaborate craftsmanship.

Close-up of a luxury watch movement with intricate gears, levers, and precious stones. The mechanism is finely crafted in silver and gold tones. The Patek Philippe name is engraved on the upper part.

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

Chronograph. Perpetual Calendar. Joaillerie.

5271P-010

Heir to a classic launched in 1941, this perpetual calendar chronograph is one of Patek Philippe's most prized complication combinations. The aesthetic harmony of this platinum version set with baguette-cut diamonds is complemented by a lacquered black dial. The manually wound movement combines traditional construction with six patented innovations.

Technical Characteristics

Dial

Lacquered black, white gold applied faceted baton-style hour markers and 1 baguette-cut diamond. White gold leaf-shaped hands.

Case

Platinum. Diameter: 41 mm. Thickness: 12.7 mm. Diamond set at 6 o’clock. Water-resistant to 30m. Sapphire crystal case back.

Gemsetting

Bezel and lugs: 58 baguette-cut diamonds (4 cts). Hour marker: 1 baguette-cut diamond (0.02 ct). Clasp: 22 baguette-cut diamonds (0.99 ct). Total of 81 baguette-cut diamonds (5.01 cts)

Strap

Alligator leather with square scales, hand-stitched, shiny black. Platinum fold-over clasp set with diamonds.

Movement

CH 29-535 PS Q
Manual winding
Chronograph
Central chronograph hand
Instantaneous 30-minute counter
Perpetual calendar
Day, month, leap year and day/night indication in apertures
Date by hand
Moon phases
Small seconds

Diameter: 32 mm. Thickness: 7.00 mm. Number of parts: 456. Number of jewels: 33. Power reserve with the chronograph disengaged: min. 55 hours – max. 65 hours. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Breguet. Distinctive sign: Patek Philippe Seal.

Instructions for use

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A luxury wristwatch with a black leather strap, black dial, multiple subdials and diamond-set bezel on a dark gradient background.

Close-up of a luxury watch with a dark dial, rectangular indices, and a bezel decorated with baguette-cut diamonds. The watch's fine details and craftsmanship are clearly visible.

Close-up of a black leather bracelet with a silver clasp featuring an ornate, round emblem; the background is gently blurred with shades of blue.

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5271P-010

Technical Characteristics

Dial

Case

Gemsetting

Strap

Movement

Instructions for use