Cartier Ronde de Cartier 40MM-WSRN0035
The Cartier Ronde de Cartier 40MM-WSRN0035 takes a 21 mm watch band.

Cartier · Ronde de Cartier
- Lug width
- 21 mm
- Reference
- 40MM-WSRN0035
- Family
- Ronde de Cartier
- Model
- Ronde de Cartier 40MM-WSRN0035
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Sizing notes
- Any 21 mm band fits this reference, in leather, rubber or fabric.
- 21 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
- Inside the Ronde de Cartier family the lug width is not one number: it runs 18, 20, 21, 23 mm. This reference is the 21 mm one, so a band bought for another Ronde de Cartier may not fit it. Why the size changes inside a family →
- 21 mm is not a common size: only 2,956 of the 41,485 watches measured take it (7.1%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 21 mm →
Other Ronde de Cartier references
- Ronde de Cartier 36MM-WGRN001236MM-WGRN0012
20 mm - Ronde de Cartier 36MM-WJRN001036MM-WJRN0010
20 mm - Ronde de Cartier 36MM-WSRN003136MM-WSRN0031
18 mm - Ronde de Cartier 36MM-WSRN003436MM-WSRN0034
18 mm - Ronde de Cartier 40MM-WSRN003240MM-WSRN0032
21 mm - Ronde Croisière de Cartier Stainless Steel / Pink Gold /GreyW2RN0005
23 mm
Hammered Black Calfskin Strap — Ecru Stitching
Brown Italian Leather Strap
Black Saffiano Strap Ecru Stitching
Vintage Brown Calfskin Strap — Natural Patina
Swift Topo Leather Strap
Matte Red Caiman Latirostris Strap — Hand Stitched
