Automatic watch question

[ShadownINja]

When shaking the watch, some make loud whirring noises, others are completely quiet. I've got one that makes a quiet "tink" sound when the rotor has turned far enough to "add power" to the store. Is this a problem? It's an ETA 2842-2 movement.

[ShadownINja]

andy_s said:

I don't think it should make a 'tink' sound, has it affected the time keeping?

Not at all. It's the most accurate bar the digital watches!

[ShadownINja]

Well, that's the thing. What is making this quiet "tink"? If it is not going to damage things then having someone open it up (even if they are a pro) risks damage.

[ShadownINja]

It's definitely a "tink" rather than a "click". I've got one or two... or maybe 15 automatics and this is the first time I've heard it go "tink".

[ShadownINja]

Chairman LMAO said:

My IWC makes a slight 'tink'

My JLC made a fairly noticeable rattle,

It'll be fine.

Well, if the IWC does it and I aspire to own an IWC...... sod it.