Patek Philippe Cubitus 5821/1AR-001

The Patek Philippe Cubitus 5821/1AR-001 takes a strap made to measure on the watch itself: the bracelet is part of the case, so no band bought by millimetres will fit.

Patek Philippe Cubitus 5821/1AR-001

Patek Philippe · Cubitus

The Patek Philippe Cubitus 5821/1AR-001 takes a strap made to measure on the watch itself: the bracelet is part of the case, so no band bought by millimetres will fit.

Have yours made at the atelier
Lug width
integrated bracelet
Case diameter
45 mm
Reference
5821/1AR-001
Family
Cubitus
Case material
Oro rosa, Acciaio
Water resistance
30 m
Model
Cubitus Date 45 Stainless Steel - Rose Gold / Blue
Year
2024

Sizing notes

  • The bracelet is drawn as part of the case, so there is no lug width to match and no catalogue band will go in. A strap is still possible: it is cut and fitted on the watch in the atelier, from the case measurements taken by hand. Why no strap fits an integrated bracelet →

Why no standard band fits this one

On the Patek Philippe Cubitus 5821/1AR-001 the bracelet is drawn as part of the case: the first link continues the case profile instead of sitting in a gap between two lugs. There is no lug width to match, so there is no size to order, and a band bought by millimetres will not go in whatever the number.

It is not a rare way to build a watch. 158 Patek Philippe references in the database are built this way, and across every brand it is 5.7% of the catalogue. What replaces the bracelet is a band cut to this case, shaped to close the opening the way the bracelet did.

Why no strap fits an integrated bracelet →