Comparison
Casio W-221HD vs Rado R12638173
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.
- Rado R12638173 is 0.1 mm larger (38.5 mm vs 38.4 mm).
- Casio W-221HD has a resin case; Rado R12638173 is in stainless steel.
| Spec | W-221HD | R12638173 |
|---|---|---|
| Brand | Casio | Rado |
| Family | Classic | Original |
| Reference | W-221HD | R12638173 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Resin | Stainless steel |
| Diameter | 38.4 mm | 38.5 mm |
| Rado R12638173 is 0.1 mm larger | ||
| Movement | Quartz | Quartz |
| Caliber | Casio 3585 | unknown |
| Winding | unknown | unknown |
| Power reserve | unknown | unknown |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |