Comparison
Cartier W4BB0020 vs Cartier WE902018
Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.
At a glance
- Both belong to the Cartier Ballon Bleu family.
| Spec | W4BB0020 | WE902018 |
|---|---|---|
| Brand | Cartier | Cartier |
| Family | Ballon Bleu | Ballon Bleu |
| Reference | W4BB0020 | WE902018 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | unknown | Rose gold |
| Diameter | unknown | 38 mm |
| Movement | unknown | unknown |
| Caliber | unknown | unknown |