Patek Philippe

Cubitus 45mm 5821/1AR-001 – Date Sweep Seconds

✓ Available Upon Request

The Timepiece

The two-tone Cubitus: steel and rose gold on the square case, with a blue sunburst dial and a rose gold bezel that warms up the collection’s most debated design. The 5821/1AR is Patek’s nod to the two-tone sports watches of the 1980s — executed with the manufacture’s current-generation automatic caliber and the slim 8.3mm profile that makes the 45mm case wear far smaller.

Specifications

Reference 5821/1AR-001
45mm stainless steel and rose gold case, 8.3mm thick, rose gold bezel
Blue sunburst dial with horizontal embossing, rose gold applied baton hands and markers with luminescent coating
Calibre 26-330 S C automatic — 35 to 45 hours power reserve, 28,800 vph
Date at 3 o’clock, sweep seconds
Stainless steel bracelet with rose gold center links and Cubitus fold-over clasp
Sapphire crystal front and back
Water-resistant to 30 meters

Availability: Available upon request through the Seaside Timepieces dealer network — contact us to confirm and lock it in.

Watch Specifications

Authenticity Guaranteed

Every timepiece is carefully inspected, independently authenticated, and accurately represented before it reaches your collection.

Fully Insured Delivery

Complimentary overnight domestic shipping, securely packaged and fully insured. International delivery is available upon request.

Secure Payment Options

Purchase with confidence through secure payment methods, with dedicated assistance available for high-value transactions.

Personalized Collector Support

Knowledgeable, one-on-one assistance from your first inquiry through the safe delivery of your timepiece.

Client Services

This timepiece is not currently in our physical inventory but can be sourced through our trusted network of dealers and collectors.

Inquire and we'll respond with availability, condition details, and pricing within 24–48 hours.

We accept all major credit cards, wire transfer, and Shop Pay Installments for qualified buyers.

For high-value purchases, wire transfer is preferred.

Every timepiece we carry is hand-selected and independently authenticated — no exceptions, no shortcuts.

We're a veteran-owned luxury watch dealer committed to total transparency.

Every order ships fully insured via FedEx or UPS overnight.

Domestic shipping is complimentary on all timepieces.

International shipping is available — contact us for rates.

All sales are final; we stand behind every piece we sell.