watchfriends
07-23-2007, 04:09 PM
Hello,
my english is not so good, so i will show you the pictures an the facts.
This movement is a forrunner of cal. 52 called cal. 54 (it was only a test) but there are some more things.
- Dial with only two holders
- High = 6,4 mm
- winding wheel with screw
- Old "Elgin" balance cock
- Click spring
- marked with old IWC logo
sold 1893 , cal. 52 has changed 1891 to new "click spring"
http://pw.mikrolisk.de/gal/albums/album54/IWC_TR.jpg
last pic shows cal. 54
http://www.gregsteer.net/IWC/Fournitures/f1_p7+9+11.jpg
my english is not so good, so i will show you the pictures an the facts.
This movement is a forrunner of cal. 52 called cal. 54 (it was only a test) but there are some more things.
- Dial with only two holders
- High = 6,4 mm
- winding wheel with screw
- Old "Elgin" balance cock
- Click spring
- marked with old IWC logo
sold 1893 , cal. 52 has changed 1891 to new "click spring"
http://pw.mikrolisk.de/gal/albums/album54/IWC_TR.jpg
last pic shows cal. 54
http://www.gregsteer.net/IWC/Fournitures/f1_p7+9+11.jpg