Comparison
IWC Schaffhausen IW378507 vs IWC Schaffhausen IW378509
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 IWC Schaffhausen Ingenieur Chronograph Racer family.
| Spec | IW378507 | IW378509 |
|---|---|---|
| Brand | IWC Schaffhausen | IWC Schaffhausen |
| Family | Ingenieur Chronograph Racer | Ingenieur Chronograph Racer |
| Reference | IW378507 | IW378509 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | unknown |
| Retail price | unknown | unknown |
| Case material | unknown | Stainless steel |
| Diameter | unknown | 45 mm |
| Movement | unknown | unknown |
| Caliber | unknown | unknown |