5,078 Discussions and CommentsMember since Aug. 9, 2006
The first ones too were a slow beat movement, five beats per second. Later, the transitional 5002 increased the beat to six beats per second or 21.600 per hour. Take a 1 second time lapse photo and count the beats in one second or take it to your watchmaker to measure the beat. You can get a good idea if yours is a slow or transitional beat.
Rgds and thanks.
regards,
thang
iwcforummer@outlook.com
Last edited: 21 April, 2013 - 08:55
Regards, Michael
mfriedberg@iwcforum.com
Bill
Last edited: 11 March, 2013 - 14:16