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Home » General Talk, Buying and Selling » For Sale/Wanted/Free » Gruen 707 mainspring needed
Gruen 707 mainspring needed [message #5189] Sun, 01 March 2015 21:31 Go to previous message
mikey is currently offline  mikey
Messages: 709
Registered: May 2013
Location: Paris, Ontario
Gruen Master
Anyone have a new mainspring for a Gruen 707 they can sell me? '48 catalogue shows dimensions of 1.90 x .12.5 x 320. which i believe converts to 10 x 9.5 x 12.5 in Dennison size?

Doesn't appear to be interchangeable with any other model than the 7 jewel 713 (which i've never seen).


Still here....
 
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