Portuguese Sidérale Scafusia
Last edited: 8 September, 2011 - 02:39
Last edited: 5 April, 2012 - 19:53
Michael Friedberg Wrote:Yes, but...Automatic watches generally are adjusted and regulated with full winding (or technically no isochronism error). But an 8 or 9 hour state of unwind won't have a material affect on accuracy. So I wouldn't sweat winding an automatic watch each morning.
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