DaleS wrote:Do any of you know what the mechanics is of this very precise tilt switch?
Dale
Dale -yes, that is a nice feature, no shaking of the wrist. It is a simple mercury switch that bypasses the command button, set at 45 degrees to the circuit board, so when you have th wrist at the right spot, the watch shows time for the normal time period, same as the command button. The switch isn't responsive enough to shake twice and get the date.
The Birks with this feature ARE sensitive enought that you can - tip once for time, tip back and down again for date, third time for continuous seconds. Drawback is you need to do it a fourth time to shut it off...or it will quickly deplete the batteries. And the Birks has no shut-off feature.
I have pulled those switches from a number of broken modules...not sure what I'll do with them, but they are too neat to trash.

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