Seiko YT57 Movement Details
Seiko calibre YT57 is a kinetic (formerly AGS) watch movement.
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Sub-brands: | Pulsar, Alba |
Battery: | 3023.24T (replaces 3023.44Z) / (Rechargeable capacitor) |
Accuracy: | ±20 seconds/month |
Day / date? | Date only |
GMT / world time? | No |
Chronograph? | No |
Number of jewels: | 6 |
Size / diameter: | 27.0mm |
Height: | 4.3mm |
Notes: | Unlike the similar 5M series, this movement doesn't have a power reserve indicator function. The same as cal. YT58 but without day display (date only). |
PDF guides: | Technical guide : YT57B |
Related movements: | YT58 |
Part Codes
Stem code: | 351653 (tap 11) |