Power reserve question re: GST perpetual calendar

First of all, I wish all my forum friends a most healthful and happy 2012.

My question is about my GST Perpetual- what should be the power reserve of this watch if fully wound, then set down (not worn)?

Thanks,
Nelson

Happy New Year Nelson,

Is the answer "at least 44 hours" ? The archives seem to indicate this - it has the ETA Valjoux 7750 as a base movement and the power reserve for that is 44 hours: www.iwc.com/forum/en/discussion/444/

However, Ardoise has reported a power reserve of at least 50 hours: www.iwc.com/forum/en/discussion/10307/

I thought it was 46 hours. My watch is usually good for a day and a half no problem.

Hi there,

As a big fan on my daily watch (the best sports watch ever made!)
I found a lot on the watch maybe this link will help you!

www.watchtime.at/archive/wt_2001_06/WT_2001_06_106.pdf

kind regards,

Sun