Seiko 5722 Movement Details
                
                Seiko calibre 5722 is a high grade hand winding watch movement. Production was in the 1960s.
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| Sub-brands: | Grand Seiko | 
| Day / date? | Date only | 
| GMT / world time? | No | 
| Chronograph? | No | 
| Rate: | 18,000 bph | 
| Number of jewels: | 35 | 
| Size / diameter: | 27.6mm | 
| Height: | 4.75mm | 
| Development division: | Suwa (Nagano Prefecture, Japan) | 
| Notes: | Chronometer. | 
| Related movements: | 3180 430 | 
Part Codes
| Stem code: | 351572 | 
| Balance wheel code: | 310640 | 
| Mainspring code: | 401430 | 
| Date wheel code: | 801430 | 
| Screw codes: | 022150 (stud screw), 022151, 022252, 022255, 022259, 022266, 022352, 022453, 022461 (case screw), 022578, 022652, 022659, 022755, 022757 |