The Seiko SNK731 is a mechanical automatic watch with movement-case reference 7S26-02G0. 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. | SNK731 Depending on the region, bracelet model and other features you may find this watch reference written as SNK731J, SNK731J1, SNK731J2, SNK731K, SNK731K1, SNK731K2, SNK731P, SNK731P1, SNK731P2, etc. |
Case-movement ref. | 7S26-02G0 |
Case-Dial code | 02G-034 |
Caliber | 7S26 |
Type | mechanical automatic |
Jewels | 21 |
Power reserve | 41 hours |
Hand-winding | no |
Stop seconds hand | no |
Crystal | hardlex |
Strap/Bracelet ref. | 3284AB |
Similar Seiko Watches
SNK725
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK727
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK729
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK732
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK734
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK736
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK738
Case reference: 7S26-02G0
Case-Dial code: 02G-034
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK739
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK741
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK743
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK745
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK746
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours
SNK748
Case reference: 7S26-02G0
Case-Dial code: 02G-098
Type: Mechanical Automatic
Movement: 7S26
Jewels: 21
Power reserve: 41 hours