IWC’s Portugieser Eternal Calendar Moon Phase Watch Is Precise For 45 Million Years

CliveBarker1967

I have some questions.

What's the warranty period?

Should I store it on a winder?

Is it likely to depreciate when it gets close to the 45 million year limit?

Can it be reset to last another 45 million years?

Reply
Stroud_Green
·

Thats definitely a bold claim! Having looked at their website, they use a standard limited international warranty that is valid for 2 years 😂

weng_c
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The plus side of having this incredibly ridiculous number is you can depreciate the watch over the years it is precise and tell your wife that this watch practically costs nothing a year*!

NB: The perpetual calender doesn’t need adjusting till 3999 and it’s the moonphase that is claimed to be precise to 45,000,000 years.

*service costs not included 😆