The Seiko SKX553 is a mechanical automatic watch with movement-case reference 7S26-0270. It houses the 7S26 caliber with 21 jewels, running at 21600 bph with an accuracy of +45/-35 seconds per day. It has a 41 hours power reserve, no hand-winding and no stop seconds hand function.
| Ref. | SKX553 Depending on the region, bracelet model and other features you may find this watch reference written as SKX553J, SKX553J1, SKX553J2, SKX553K, SKX553K1, SKX553K2, SKX553P, SKX553P1, SKX553P2, etc. |
| Case-movement ref. | 7S26-0270 |
| Case-Dial code | 027-181 |
| Caliber | 7S26 |
| Type | mechanical automatic |
| Jewels | 21 |
| Power reserve | 41 hours |
| Hand-winding | no |
| Stop seconds hand | no |
| Crystal | hardlex |
| Strap/Bracelet ref. | Z1657S |
Similar Seiko Watches
SKX555
Case reference: 7S26-0270
Case-Dial code: 027-181
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours