Welcome to the Movements and Technical section of our forum! Here you can ask, learn and tell about technical watchmaking issues. How does an IWC mechanical movement work? What makes IWC's design, engineering and assembly of a movement special?
IWC today produces several in-house movements, including its Calibre 5xxxx automatics, Calibre 98xxx handwinds, and the Calibre 89360 chronograph. Each movement has special features, and the more we understand them, the more we can appreciate.
Post technical questions here, and we'll do our best to get you an answer.
3 Discussions and CommentsMember since Sept. 13, 2010
Hi,
When setting time in automatic watch, is it advisable to first set the minute hand about 5 minutes ahead of the actual time, then move the minute hand backwards about 4 minutes, and only then start the movement?
I have read somwhere that such procedure eliminates unnecessary space between cogs. Is it true? Shall such steps be performed when setting time in modern IWC watch? (newest Portofino automatic).
IWC today produces several in-house movements, including its Calibre 5xxxx automatics, Calibre 98xxx handwinds, and the Calibre 89360 chronograph. Each movement has special features, and the more we understand them, the more we can appreciate.
Post technical questions here, and we'll do our best to get you an answer.
Regards,
Michael Friedberg
Moderator
Regards, Michael
mfriedberg@iwcforum.com
Last edited: 5 April, 2012 - 19:53
When setting time in automatic watch, is it advisable to first set the minute hand about 5 minutes ahead of the actual time, then move the minute hand backwards about 4 minutes, and only then start the movement?
I have read somwhere that such procedure eliminates unnecessary space between cogs. Is it true? Shall such steps be performed when setting time in modern IWC watch? (newest Portofino automatic).
Kind regards,
nd2010
Last edited: 6 March, 2011 - 11:49