Comparison
Bulgari 103731 vs Cartier W4BB0037
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 use an automatic movement.
- Both cases measure 33 mm across.
- Bulgari 103731 has a rose gold case; Cartier W4BB0037 is in stainless steel.
| Spec | 103731 | W4BB0037 |
|---|---|---|
| Brand | Bulgari | Cartier |
| Family | Bvlgari | Ballon |
| Reference | 103731 | W4BB0037 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | Rose gold | Stainless steel |
| Diameter | 33 mm | 33 mm |
| Movement | Automatic | Automatic |
| Caliber | unknown | unknown |