This Zenith El Primero WH is not preforming very well and the hour recorder hand is not resetting correctly. This is the manual wind calibre: 420 that is based on the automatic cal 400.
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This Zenith El Primero WH is not preforming very well and the hour recorder hand is not resetting correctly. This is the manual wind calibre: 420 that is based on the automatic cal 400.