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Patek Philippe Cubitus Watches

Compare the complete six-reference Cubitus family, inspect five exact watches currently available, then move into reference-level buying research before choosing the watch.

Reviewed by the Superlative Watch Co. Buying Desk Last updated August 24, 2026

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The quick answer

Choose the size, then the material and function

Cubitus is one collection with three distinct ownership paths: slim bracelet-led sports watches, a compact full-gold format, and platinum complications on composite straps.

Start with how the case should occupy the wrist.

Choose a 45 mm 5821 for the original architectural sports-watch brief, a 40 mm 7128 for a smaller full-gold expression, the 5822P for a practical calendar complication, or source the 5840P when a skeletonized perpetual calendar—not everyday simplicity—is the objective.

Editorial decision cards · Live exact watches

Five available watches, one source-only reference

Explore these selected watches, then browse the full collection below.

Patek Philippe Cubitus 5821/1A-001 front view with olive-green horizontally embossed dial and steel bracelet

Pure steel · 45 mm

5821/1A-001 · The foundational Cubitus

Steel, olive green and the slimmest 45 mm Cubitus profile make this the clearest expression of the launch design.

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Patek Philippe Cubitus 5821/1AR-001 front three-quarter view with rose-gold bezel, blue dial and two-tone bracelet

Rose gold and steel · 45 mm

5821/1AR-001 · The two-tone Cubitus

A rose-gold bezel and center links warm the blue-dial architecture without moving to a full-gold bracelet.

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Patek Philippe Cubitus 7128/1G-001 in white gold, front view of the blue-gray embossed dial and integrated bracelet on a cushion

White gold · 40 mm

7128/1G-001 · The discreet precious-metal choice

The smaller format, cool white gold and blue-gray dial create the quietest precious-metal Cubitus.

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Patek Philippe Cubitus 7128/1R-001 in rose gold, front three-quarter view of the brown embossed dial and integrated bracelet

Rose gold · 40 mm

7128/1R-001 · The warmer 40 mm choice

Rose gold and a sunburst brown dial give the medium-size Cubitus its richest color.

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Patek Philippe Cubitus 5822P-001 in platinum, straight-on view of the blue dial with grand date, day, moon phases and small seconds

Platinum · 45 mm

5822P-001 · The useful complication

Grand date, day, moon phases and small seconds distinguish this strap model from the bracelet-led references.

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Platinum · 45 mm · Source only

5840P-001

The first Cubitus Grand Complication pairs a square-shaped skeletonized calibre with perpetual-calendar indications. It is included for complete family context, not presented as current inventory.

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Complete current family

The six-reference Cubitus map

Patek Philippe measures the rounded-square case diagonally from 10 to 4 o'clock. That number should not be compared directly with the diameter of a conventional round watch.

Reference	Case and format	Primary distinction	Best route
5821/1A-001	Steel · 45 mm · integrated bracelet	Olive-green time-and-date launch reference	View exact watch
5821/1AR-001	Rose gold and steel · 45 mm · integrated bracelet	Blue-dial two-tone launch reference	View exact watch
7128/1G-001	White gold · 40 mm · integrated bracelet	Smaller blue-gray precious-metal model	View exact watch
7128/1R-001	Rose gold · 40 mm · integrated bracelet	Smaller brown-dial precious-metal model	View exact watch
5822P-001	Platinum · 45 mm · composite strap	Grand date, day, moon phases and small seconds	View exact watch
5840P-001	Platinum · 45 mm · composite strap	Skeletonized perpetual-calendar Grand Complication	Source this reference

Complete Cubitus Buying Guide Nautilus vs. Cubitus Patek Philippe Buying Guide All Patek Philippe Guides All Patek Philippe Watches

Reference-first buying method

Verify the exact watch after choosing the family

Collection-level research narrows the decision. Condition, completeness and live transaction details determine whether the individual watch is the right purchase.

Fit

Measure the architecture

Compare diagonal span, thickness, first-link articulation, bracelet or strap geometry and clasp position on the intended wrist.

Condition

Protect the case geometry

Review polished bevels, satin planes, bezel definition, bracelet links, clasp, strap condition and any refinishing disclosure.

Identity

Match the full reference

Confirm metal, dial, movement, functions, documentation, included accessories, warranty-card date and the exact photographed watch.

Browse the Full Live Collection Patek Philippe Movements Official Cubitus Collection Contact the Buying Desk

Visible buyer questions

Patek Philippe Cubitus FAQs

When did Patek Philippe introduce Cubitus?

Patek Philippe introduced the Cubitus collection in 2024 with refs. 5821/1A-001, 5821/1AR-001 and 5822P-001.

Which Cubitus references are 40 mm?

Refs. 7128/1G-001 and 7128/1R-001 use Patek Philippe's published 40 mm diagonal measurement and full white-gold or rose-gold bracelets.

Which Cubitus has the grand date?

Ref. 5822P-001 combines an instantaneous grand date with a day display, moon phases and small seconds in a platinum case on a composite strap.

What is special about the Cubitus 5840P?

Ref. 5840P-001 is the first Cubitus Grand Complication. It combines a square-shaped skeletonized calibre with perpetual-calendar indications in a platinum case.

Does a Cubitus launch premium guarantee future value?

No. A secondary-market premium is a time-specific price gap, not a promise of appreciation. Reference, purchase price, condition, completeness, liquidity, service needs and selling costs all matter.

Specifications and current-family scope were reviewed against Patek Philippe's official Cubitus materials on August 24, 2026. Open each watch listing for current photographs and availability. Superlative Watch Co. is an independent luxury-watch dealer and is not affiliated with or authorized by Patek Philippe unless expressly stated.