Comparison
Seiko SKX007 vs Seiko SRPD55
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 are Seiko watches, from the SKX and 5 Sports families.
- Both use an automatic movement.
- Both cases measure 42.5 mm across.
- Both cases are stainless steel.
- Both movements are rated for 41 hours of power reserve.
- Seiko SRPD55 is in current production; Seiko SKX007 is discontinued.
| Spec | SKX007 | SRPD55 |
|---|---|---|
| Brand | Seiko | Seiko |
| Family | SKX | 5 Sports |
| Reference | SKX007 | SRPD55 |
| Nicknames | SKX | 5KX |
| Production start | 1996 | unknown |
| Production end | 2019 | unknown |
| Status | Discontinued | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 42.5 mm | 42.5 mm |
| Movement | Automatic | Automatic |
| Caliber | Seiko 7S26 | Seiko 4R36 |
| Winding | Automatic | Automatic |
| Power reserve | 41 hours | 41 hours |
| Jewels | 21 | 24 |
| Frequency | 21,600 vph | 21,600 vph |
| Complications | unknown | Day, Date |