Comparison
Seiko HFL001 vs Seiko SUR377
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 Discover More family.
- Both use a quartz movement.
- Seiko HFL001 has a stainless steel case; Seiko SUR377 is in titanium.
| Spec | HFL001 | SUR377 |
|---|---|---|
| Brand | Seiko | Seiko |
| Family | Discover More | Discover More |
| Reference | HFL001 | SUR377 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Titanium |
| Diameter | 37 mm | unknown |
| Movement | Quartz | Quartz |
| Caliber | unknown | unknown |