Comparison
D1 Milano D1-Keychain BLXU01 vs Rotary GS05391/10
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 40.5 mm across.
| Spec | D1-Keychain BLXU01 | GS05391/10 |
|---|---|---|
| Brand | D1 Milano | Rotary |
| Family | Black | Dress |
| Reference | D1-Keychain BLXU01 | GS05391/10 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | unknown | unknown |
| Diameter | 40.5 mm | 40.5 mm |
| Movement | Quartz | Quartz |
| Caliber | Seiko VJ21 | unknown |
| Winding | Quartz | unknown |
| Power reserve | unknown | unknown |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |