Comparison
D1 Milano D1-ATBJ20 vs Orient RA-AC0Q17Y30B
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.
- D1 Milano D1-ATBJ20 is 0.1 mm larger (40 mm vs 39.9 mm).
- Both cases are stainless steel.
| Spec | D1-ATBJ20 | RA-AC0Q17Y30B |
|---|---|---|
| Brand | D1 Milano | Orient |
| Family | Black | Diver |
| Reference | D1-ATBJ20 | RA-AC0Q17Y30B |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 40 mm | 39.9 mm |
| D1 Milano D1-ATBJ20 is 0.1 mm larger | ||
| Movement | Automatic | Automatic |
| Caliber | Miyota 9015 | Orient F6722 |
| Winding | Automatic | Automatic |
| Power reserve | unknown | 40 hours |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |