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Patek Philippe Cubitus 5821/1AR-001

$120,500.00

99% Condition | Box & Papers | @2025

The Patek Philippe Cubitus 5821/1AR-001 blends bold design with timeless elegance. Featuring a square stainless steel and 18k rose gold case, sunburst blue dial, and integrated two-tone bracelet, it exudes refined sophistication. Powered by the automatic Caliber 26-330 S C, it offers a 45-hour power reserve. With rose gold luminescent markers and a discreet date display, this exquisite timepiece is a testament to Patek Philippe’s legacy of horological excellence.

In stock

  •  Size Guide
    Luxury Watch Size Guide

    Luxury Watch Size Guide

    Choosing the perfect watch size is essential for both comfort and style. This comprehensive guide covers watch diameters from 15mm to 55mm, helping you select the ideal timepiece based on wrist size, personal style, and occasion.

    Watch Size Chart

    Diameter (mm) Category Wrist Size Customer Profile Style Recommendation
    15-22mm Extra Small 5-5.5 inches (13-14cm) Petite women, vintage collectors, jewelry watch enthusiasts Delicate dress watches, jewelry timepieces, vintage recreations
    23-28mm Small 5.5-6 inches (14-15cm) Women with small wrists, minimalist watch lovers Classic dress watches, minimalist designs, cocktail watches
    29-34mm Medium 6-6.5 inches (15-16.5cm) Average women, some men with small wrists, traditionalists Vintage-inspired watches, classic round cases, rectangular dress watches
    35-38mm Medium-Large 6.5-7 inches (16.5-18cm) Most men, some women preferring larger sizes Traditional dress watches, everyday luxury timepieces
    39-42mm Large 7-7.5 inches (18-19cm) Average to large male wrists, sports watch enthusiasts Diver's watches, pilot watches, chronographs
    43-46mm Extra Large 7.5-8 inches (19-20.5cm) Men with large wrists, statement piece seekers Oversized dress watches, complex complications, tool watches
    47-55mm Oversized 8+ inches (20.5cm+) Collectors, avant-garde enthusiasts, those making bold statements Special edition pieces, tourbillons, skeleton watches, unique designs

    Key Considerations When Choosing Watch Size

    Wrist Shape: Flat wrists can accommodate larger watches than round wrists of the same circumference.

    Lug-to-Lug Distance: Often more important than diameter - shouldn't extend beyond wrist edges.

    Case Thickness: Thicker watches wear larger than their diameter suggests.

    Bezel Width: Wider bezels make dials appear smaller.

    Personal Style: Modern trends favor larger sizes, but classic proportions remain timeless.

    Visual Size Comparison

    15mm (Extra Small)
    22mm (Small)
    28mm (Small)
    34mm (Medium)
    38mm (Medium-Large)
    42mm (Large)
    46mm (XL)
    50mm (Oversized)
    55mm (Oversized)

    Detailed Customer Group Recommendations

    For Women

    Petite Wrists (5-5.5 inches): 15-28mm watches work best. Consider Cartier's smaller Tank models (23.5mm x 31mm) or Jaeger-LeCoultre's Reverso Duetto (20mm x 32mm). These sizes maintain elegance without overwhelming small wrists.

    Average Women's Wrists (5.5-6.5 inches): 28-34mm offers the most versatility. The Rolex Datejust 31mm or Omega Constellation 27mm provide perfect proportions. Rectangular watches like Cartier's Tank Française (25mm x 32mm) elongate the wrist visually.

    Women Preferring Statement Pieces: 34-38mm makes a bold yet wearable statement. The Panerai Luminor Due 38mm or Rolex Datejust 36mm offer substantial presence while maintaining femininity through materials and dial details.

    For Men

    Small to Average Wrists (6-7 inches): 36-40mm is ideal. The classic Rolex Oyster Perpetual 36mm or Patek Philippe Calatrava 39mm offer timeless proportions. Vintage-inspired watches often work well in these sizes.

    Average to Large Wrists (7-8 inches): 40-44mm provides balanced proportions. The Rolex Submariner (41mm), Omega Speedmaster (42mm), or Audemars Piguet Royal Oak (41mm) exemplify perfect sports watch sizing for most men.

    Large to Extra Large Wrists (8+ inches): 44-50mm maintains visual balance. The Panerai Luminor Marina 44mm or IWC Big Pilot 46mm were designed for substantial wrists. Consider case thickness as well - watches over 14mm thick can become uncomfortable.

    Special Categories

    Dress Watches: Traditionally smaller (34-39mm for men, 26-32mm for women) to slip easily under shirt cuffs. The Patek Philippe Calatrava (39mm) or Vacheron Constantin Patrimony (36mm) exemplify perfect dress watch proportions.

    Diver's Watches: Typically 40-44mm for optimal legibility underwater. The Rolex Submariner (41mm) and Blancpain Fifty Fathoms (45mm) set industry standards for professional dive watches.

    Complication Watches: Often larger (42-50mm) to accommodate complex movements. The Patek Philippe Grand Complications (42-44mm) or A. Lange & Söhne Datograph (41mm) demonstrate how size accommodates mechanical complexity.

    Avant-Garde Pieces: Can range from 38-55mm depending on design. Richard Mille's tonneau-shaped watches (50mm x 42mm) or Hublot's Big Bang (45mm) push traditional size boundaries.

    Final Advice

    While these guidelines provide a solid foundation, personal preference ultimately determines the perfect watch size. Try watches in person whenever possible, as photographs often distort proportions. Remember that a well-proportioned watch should:

    • Not extend beyond the width of your wrist when viewed from above
    • Allow at least 5mm of space between the lugs and your wrist edges
    • Feel comfortable during extended wear
    • Complement your overall style and proportions

    The most expensive watch in the world won't look luxurious if it's poorly proportioned for your wrist. Choose size as carefully as you choose the movement, brand, and materials.

  Estimated Delivery: Mon, Aug 04 – Mon, Aug 11  (Excl Sat, Sun)
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Description

The Patek Philippe Cubitus 5821/1AR-001 is a bold reinterpretation of refined luxury, embodying the maison’s spirit of innovation while honoring traditional craftsmanship. Its distinctive two-part square case—sculpted in stainless steel and 18k rose gold—features softened edges and integrated side attachments, creating a seamless architectural silhouette. The sunburst blue dial, horizontally embossed for depth, captures the light with elegance. Rose gold-applied hour markers and baton-style hands with luminescent coating offer legibility without sacrificing sophistication. A discreet date aperture at 3 o’clock adds practical refinement to the watch’s modern aesthetic.

Crafted with precision, the Cubitus houses the automatic Caliber 26-330 S C, a finely engineered movement that reflects Patek Philippe’s dedication to mechanical excellence. This movement, visible through a sapphire-crystal case back, provides a 45-hour power reserve and ensures reliable performance at 28,800 vibrations per hour. While its water resistance of 30 meters affirms its delicate, dress-oriented nature, its robust internals exemplify Patek Philippe’s mastery of form and function. Every component is meticulously hand-finished—polished, chamfered, and decorated to the highest standards of haute horlogerie.

The integrated bracelet, composed of alternating links in stainless steel and 18k rose gold, perfectly echoes the case’s mixed-metal design. This fusion of materials creates a harmonious contrast, striking a balance between boldness and refinement. Comfortable on the wrist yet unmistakably prestigious, the Cubitus 5821/1AR-001 is a watch that transcends fashion cycles. More than a timepiece, it is an heirloom—an enduring symbol of taste and tradition, destined to be worn, treasured, and eventually passed down. For the discerning collector or refined aesthete, it embodies the timeless philosophy that defines Patek Philippe: “You never actually own a Patek Philippe. You merely look after it for the next generation.”

Additional information

Weight 3 kg
Reference

5821/1AR-001

Collection

Cubitus

Movement

Automatic

Caliber

26-330 S C

Case Size

45mm

Case Shape

Square

Case Material

Steel & Rose Gold

Case Back

Open

Glass Material

Sapphire Crystal

Dial Color

Blue

Strap Material

Steel & Rose Gold

Strap Color

Two-Tone

Clasp Type

Folding Clasp

Gender

Men

Water Resistance

30m

Box

Yes

Dated

2025

Condition

Unworn (99%)

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