Comparison
Seiko 22978950 vs Tsovet Time Instruments TS-4005-11
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 solar movement.
- Seiko 22978950 is 2 mm larger (44 mm vs 42 mm).
- Seiko 22978950 has a titanium case; Tsovet Time Instruments TS-4005-11 is in stainless steel.
| Spec | 22978950 | TS-4005-11 |
|---|---|---|
| Brand | Seiko | Tsovet Time Instruments |
| Family | Astron | Black |
| Reference | 22978950 | TS-4005-11 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | unknown | Current |
| Retail price | unknown | unknown |
| Case material | Titanium | Stainless steel |
| Diameter | 44 mm | 42 mm |
| Seiko 22978950 is 2 mm larger | ||
| Movement | Solar | Solar |
| Caliber | unknown | unknown |