Seiko Arnie

[StephenLev]

I have a Seiko Arnie that runs for about an hour and then the hands stop. The digital display keeps running. You can see the second hand trying to tick but it can't move to next second.  Any idea what the problem could be. If you give the watch a shake then the second hand moves again for a while. Is it possible to buy a replacement H558 movement. Thank you.

[Melt]

The oils have dried out on the analogue movement. Watch just needs a service. The second hand twitching is it's trying to overcome the resistance of some dirt. Sometimes warming the watch can restart the second hand but eventually it will stop again.