Chronometer Standards – Updated

Posted on March 18, 2016 by

I’ve just updated the page, by adding the COSC standards that were applied from 1973. It’s useful to have these on the same page to compare with Citizen’s standards.

Advertisements
This entry was posted in Vintage Watches. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

w
Cancel

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.