Cartier Rotonde de Cartier HPI00889
The Cartier Rotonde de Cartier HPI00889 takes a 20 mm watch band.

Cartier · Rotonde de Cartier
- Lug width
- 20 mm
- Case diameter
- 44 mm
- Reference
- HPI00889
- Family
- Rotonde de Cartier
- Case material
- Oro bianco
- Model
- Rotonde de Cartier Mysterious Hour White Gold / Baguette
- Year
- 2015
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 44 mm of case and 20 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- 20 mm is the gap between the lugs, so a 20 mm band goes in without adapters. Whether it sits flush against a 44 mm case depends on how that case is shaped.
- Inside the Rotonde de Cartier family the lug width is not one number: it runs 18, 20, 22, 23 mm. This reference is the 20 mm one, so a band bought for another Rotonde de Cartier may not fit it. Why the size changes inside a family →
- 20 mm is one of the common sizes: 15,081 of the 41,485 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →
Other Rotonde de Cartier references
- Rotonde de Cartier Flying Tourbillon White Gold / DiamondHPI00592
integrated - Rotonde de Cartier Flying Tourbillon Pink Gold / Diamond / SilverHPI00593
18 mm - Rotonde de Cartier Mysterious Hour Pink GoldHPI00635
integrated - Rotonde de Cartier Mysterious Hour White Gold / DiamondHPI00636
20 mm - Rotonde de Cartier Earth and Moon Platinum / BaguetteHPI00639
20 mm - Rotonde de Cartier Mysterious Hour White Gold / BaguetteHPI00890
18 mm
Same lug width, other Cartier lines
- Baignoire 30323032
20 mm - Ronde de Cartier 36MM-WGRN001236MM-WGRN0012
20 mm - Ronde de Cartier 36MM-WJRN001036MM-WJRN0010
20 mm - Santos Dumont 34.6 Pink GoldW2006951
20 mm - Santos Dumont 38 Date / Power Reserve Pink Gold / SilverW2020067
20 mm - Ballon Blue de Cartier 42 Automatic Stainless Steel / Yellow Gold / Silver / BraceletW2BB0022
20 mm
Matte Dark Gray Alligator Strap
Red Alligator Strap Water Resistant
Matte Grey Alligator Strap
Vintage Black Calfskin Leather Strap
Natural Calfskin Rally Strap