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Home » The Gruen Model Database » The caliber database » Caliber 45 (17J) - Madretsch Precision - 13’” Hunter Configuration
Re: Caliber 45 (17J) - Madretsch Precision - 13’” Hunter Configuration [message #13827 is a reply to message #12882] Fri, 02 October 2020 08:33 Go to previous messageGo to previous message
Ephemerald
Messages: 1039
Registered: October 2018
Gruen Authority
Hi. Question. I recently came across a #1. So if Calibre 52 is a 21 jewel, and Calibre 56 is a 17 jewel,.

would that make a 16 jewel #1, Calibre 21?
 
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