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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 #12865 is a reply to message #12864] Tue, 14 July 2020 17:49 Go to previous messageGo to previous message
thesnark17 is currently offline  thesnark17
Messages: 651
Registered: January 2017
Gruen Master
Ah, so you got that one! I hope you find it a good home.

That one has the Chronometer Balance and full jewelling. Top quality work from Gruen. Supposedly there is a 15 jewel variant, but I've never seen it. The chronometer balance however comes and goes in this caliber family (known caliber numbers 21, 35, 45, 50, 52 & 56 - anyone know any more?).
 
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