The Seiko SKX451 is a mechanical automatic watch with movement-case reference 7S26-0230. 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.
![Watch](https://www.theseikoguy.com/media/watches/skx/SKX451.jpg)
Ref. | SKX451 Depending on the region, bracelet model and other features you may find this watch reference written as SKX451J, SKX451J1, SKX451J2, SKX451K, SKX451K1, SKX451K2, SKX451P, SKX451P1, SKX451P2, etc. |
Case-movement ref. | 7S26-0230 |
Case-Dial code | 023-170 |
Caliber | 7S26 |
Type | mechanical automatic |
Jewels | 21 |
Power reserve | 41 hours |
Hand-winding | no |
Stop seconds hand | no |
Crystal | hardlex |
Strap/Bracelet ref. | 4843JZ |
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![SKX449](/media/watches/skx/SKX449.jpg)
SKX449
Case reference: 7S26-0230
Case-Dial code: 023-170
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX453](/media/watches/skx/SKX453.jpg)
SKX453
Case reference: 7S26-0230
Case-Dial code: 023-170
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Jewels: 21
Power reserve: 41 hours
![SKX454](/media/watches/skx/SKX454.jpg)
SKX454
Case reference: 7S26-0230
Case-Dial code: 023-170
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX456](/media/watches/skx/SKX456.jpg)
SKX456
Case reference: 7S26-0230
Case-Dial code: 023-170
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX457](/media/watches/skx/SKX457.jpg)
SKX457
Case reference: 7S26-0230
Case-Dial code: 023-169
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Power reserve: 41 hours
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SKX459
Case reference: 7S26-0230
Case-Dial code: 023-169
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX461](/media/watches/skx/SKX461.jpg)
SKX461
Case reference: 7S26-0230
Case-Dial code: 023-169
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX463](/media/watches/skx/SKX463.jpg)
SKX463
Case reference: 7S26-0230
Case-Dial code: 023-169
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SKX465](/media/watches/skx/SKX465.jpg)
SKX465
Case reference: 7S26-0230
Case-Dial code: 023-169
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours