Seiko 8B53 Movement Details

Seiko caliber 8B53 is an analog solar radio-controlled watch movement.
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Day / date?Day + date
GMT / world time?Yes
Chronograph?No
Rate:32,768 Hz
Notes:Has a retrograde day display. Similar to cal. 8B43 but with a 24-hour sub-dial.
PDF guides:
Related movements: 8B43

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