Comparison
Casio EFB-109D vs Yema Flygraf Pilot French Air Force
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 a quartz movement.
- Both cases measure 38.5 mm across.
- Both cases are stainless steel.
| Spec | EFB-109D | Flygraf Pilot French Air Force |
|---|---|---|
| Brand | Casio | Yema |
| Family | Edifice | Watches Official Store |
| Reference | EFB-109D | Flygraf Pilot French Air Force |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 38.5 mm | 38.5 mm |
| Movement | Quartz | Quartz |
| Caliber | Casio 5340 | Seiko VH31 |
| Winding | unknown | Quartz |
| Power reserve | unknown | unknown |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |