View single post by Eric L.
Posted: Fri Nov 30th, 2007 10:47 pm
PM
Quote
Reply
Full Topic
Eric L.
Joined:
Thu Feb 15th, 2007
Location:
Posts:
386
Status:
Offline
The second hand on the Miyota movement will not sweep as smoothly as an ETA 2824-2 because they have different beat rates - the Miyota is 21,600 and the ETA 28,800.