Casio Moon Phase/Tide Graph WS-1300H. You know, I've had this watch for a while and I never checked the accuracy of the Moon Phase and the Tide levels to see if they match the marine forecast in my area🤔 I can adjust the coordinates on the watch if need be.

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Underrated model, yes most don’t check the accuracy of the tide and moonphase. The moonphase could have been implemented differently considering Casio has don’t amazing vivid displays in the past.