Seiko 2118 Movement Details
Seiko caliber 2118 is a hand winding watch movement.
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| Sub-brands: | Chorus |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 19,800 bph |
| Number of jewels: | 17, 21 or 23 |
| Lift angle: | 55º |
| Size / diameter: | 17.8mm x 15.3mm |
| Height: | 5.2mm |
| Development division: | Daini (Kameido, Tokyo, Japan) |
| Notes: | Used in ladies watches. |
| PDF guides: | Technical guide : 2118A |
| Related movements: | 21 |
Part Codes
| Stem code: | 351046 |
| Balance wheel code: | 310210 |
| Mainspring code: | 401230 |