Comparison
Cartier W4BB0037 vs Cartier W4BB0021
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 family.
- Both cases are stainless steel.
| Spec | W4BB0037 | W4BB0021 |
|---|---|---|
| Brand | Cartier | Cartier |
| Family | Ballon | Ballon |
| Reference | W4BB0037 | W4BB0021 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 33 mm | unknown |
| Movement | Automatic | unknown |
| Caliber | unknown | unknown |