The Seiko SNK649 is a mechanical automatic watch with movement-case reference 7S26-02E0. 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/snk/SNK649.jpg)
Ref. | SNK649 Depending on the region, bracelet model and other features you may find this watch reference written as SNK649J, SNK649J1, SNK649J2, SNK649K, SNK649K1, SNK649K2, SNK649P, SNK649P1, SNK649P2, etc. |
Case-movement ref. | 7S26-02E0 |
Case-Dial code | 02E-05R |
Caliber | 7S26 |
Type | mechanical automatic |
Jewels | 21 |
Power reserve | 41 hours |
Hand-winding | no |
Stop seconds hand | no |
Crystal | hardlex |
Strap/Bracelet ref. | 3282AG |
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Case-Dial code: 02E-05P
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SNK637
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Case-Dial code: 02E-05P
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SNK640
Case reference: 7S26-02E0
Case-Dial code: 02E-05P
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![SNK642](/media/watches/snk/SNK642.jpg)
SNK642
Case reference: 7S26-02E0
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Case reference: 7S26-02E0
Case-Dial code: 02E-05P
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Power reserve: 41 hours
![SNK645](/media/watches/snk/SNK645.jpg)
SNK645
Case reference: 7S26-02E0
Case-Dial code: 02E-05R
Type: Mechanical Automatic
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Power reserve: 41 hours
![SNK647](/media/watches/snk/SNK647.jpg)
SNK647
Case reference: 7S26-02E0
Case-Dial code: 02E-05R
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Jewels: 21
Power reserve: 41 hours
![SNK653](/media/watches/snk/SNK653.jpg)
SNK653
Case reference: 7S26-02E0
Case-Dial code: 02E-05N
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK655](/media/watches/snk/SNK655.jpg)
SNK655
Case reference: 7S26-02E0
Case-Dial code: 02E-05N
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK657](/media/watches/snk/SNK657.jpg)
SNK657
Case reference: 7S26-02E0
Case-Dial code: 02E-05N
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK661](/media/watches/snk/SNK661.jpg)
SNK661
Case reference: 7S26-02E0
Case-Dial code: 02E-05S
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK663](/media/watches/snk/SNK663.jpg)
SNK663
Case reference: 7S26-02E0
Case-Dial code: 02E-05S
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK665](/media/watches/snk/SNK665.jpg)
SNK665
Case reference: 7S26-02E0
Case-Dial code: 02E-05S
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK667](/media/watches/snk/SNK667.jpg)
SNK667
Case reference: 7S26-02E0
Case-Dial code: 02E-05S
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK669
Case reference: 7S26-02E0
Case-Dial code: 02E-05S
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK671
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK673](/media/watches/snk/SNK673.jpg)
SNK673
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK675](/media/watches/snk/SNK675.jpg)
SNK675
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK677](/media/watches/snk/SNK677.jpg)
SNK677
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK679](/media/watches/snk/SNK679.jpg)
SNK679
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK680
Case reference: 7S26-02E0
Case-Dial code: 02E-05Z
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Jewels: 21
Power reserve: 41 hours
![SNK681](/media/watches/snk/SNK681.jpg)
SNK681
Case reference: 7S26-02E0
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK683
Case reference: 7S26-02E0
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK685
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Power reserve: 41 hours
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SNK686
Case reference: 7S26-02E0
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK687
Case reference: 7S26-02E0
Case-Dial code: 02E-05X
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK689
Case reference: 7S26-02E0
Case-Dial code: 02E-05X
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK691
Case reference: 7S26-02E0
Case-Dial code: 02E-05X
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK693
Case reference: 7S26-02E0
Case-Dial code: 02E-05X
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Movement: 7S26
Jewels: 21
Power reserve: 41 hours
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SNK695
Case reference: 7S26-02E0
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Power reserve: 41 hours
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SNK697
Case reference: 7S26-02E0
Case-Dial code: 02E-05Y
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Jewels: 21
Power reserve: 41 hours
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SNK699
Case reference: 7S26-02E0
Case-Dial code: 02E-05Y
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK700](/media/watches/snk/SNK700.jpg)
SNK700
Case reference: 7S26-02E0
Case-Dial code: 02E-05Y
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNK702](/media/watches/snk/SNK702.jpg)
SNK702
Case reference: 7S26-02E0
Case-Dial code: 02E-05Y
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA55](/media/watches/snk/SNKA55.jpg)
SNKA55
Case reference: 7S26-02E0
Case-Dial code: 02E-07E
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA57](/media/watches/snk/SNKA57.jpg)
SNKA57
Case reference: 7S26-02E0
Case-Dial code: 02E-07E
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA59](/media/watches/snk/SNKA59.jpg)
SNKA59
Case reference: 7S26-02E0
Case-Dial code: 02E-07E
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA61](/media/watches/snk/SNKA61.jpg)
SNKA61
Case reference: 7S26-02E0
Case-Dial code: 02E-07E
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA63](/media/watches/snk/SNKA63.jpg)
SNKA63
Case reference: 7S26-02E0
Case-Dial code: 02E-07F
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
![SNKA65](/media/watches/snk/SNKA65.jpg)
SNKA65
Case reference: 7S26-02E0
Case-Dial code: 02E-07E
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours