Seiko 43 Movement Details
Seiko caliber 43 is an analog quartz watch movement. Production started around 1975.
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| Battery: | SR41SW / 384 (Silver oxide) |
| Accuracy: | ±20 seconds/month |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Number of jewels: | 2 |
| Size / diameter: | 18.0mm |
| Height: | 3.58mm |
| Development division: | Daini (Kameido, Tokyo, Japan) |
| PDF guides: | Technical guide : 43A |
Part Codes
| Stem code: | 354042 (short), 354044, 372004 (movement side), 373250 (crown side) |
| Screw codes: | 012354, 012417, 012443, 012444, 012752, 012775, 012776 |