Comparison
Seiko 21410093 vs Seiko SSH177J1
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 Seiko Astron family.
- Both use a solar movement.
- Seiko SSH177J1 is 0.1 mm larger (44.1 mm vs 44 mm).
- Seiko 21410093 has a ceramic case; Seiko SSH177J1 is in titanium.
| Spec | 21410093 | SSH177J1 |
|---|---|---|
| Brand | Seiko | Seiko |
| Family | Astron | Astron |
| Reference | 21410093 | SSH177J1 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | Current |
| Retail price | unknown | unknown |
| Case material | Ceramic | Titanium |
| Diameter | 44 mm | 44.1 mm |
| Seiko SSH177J1 is 0.1 mm larger | ||
| Movement | Solar | Solar |
| Caliber | unknown | unknown |