Doubletap and Timemachine movement guide

[M877eHM]

Here is a link to the movement datasheet for the Minute Machine and Double Tap. It was great guidance when changing the batteries. startech – Caliber 5021.D

 

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[layzurguy]

Here is a link to the movement datasheet for the Minute Machine and Double Tap. It was great guidance when changing the batteries. startech – Caliber 5021.D

The movement for the Minute Machine is actually a RONDA 5040.B I believe.