Seiko 1220 Movement Details
Seiko calibre 1220 is an analogue quartz watch movement. Production was in the 1980s.
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Sub-brands: | Arc |
Battery: | SR616SW / 321 (Silver oxide) |
Accuracy: | ±15 seconds/month |
Day / date? | No |
GMT / world time? | No |
Chronograph? | No |
Rate: | 32,768 Hz |
Development division: | Daini (Kameido, Tokyo, Japan) |
Notes: | Used in ladies watches. The same as cal. 1221 but without a seconds hand. |
Related movements: | 1221 1230 1270 |