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Home » The Gruen Model Database » The caliber database » Caliber 615 (7.75L, Round, Extra Precision, 16J)
Caliber 615 [message #14355] Fri, 15 January 2021 03:16 Go to previous message
Case is currently offline  Case
Messages: 1178
Registered: May 2019
Location: Cincinnati
Gruen Authority
Here’s one I forgot I had—can’t locate movement but stumbled up on old pics. I could never ID until Gary’s post on the Cattin/mystery 8L thread.

Size: 7 3/4 ligne
Jewels: 16 (#s only)
Adjustments: 4 (#s only)
Configuration: hunter
Signed: Gruen W. Co. Suisse
Supplier: unknown (possibly Aegler by the markings)

Example date: ~1913-1915
Serial number(s): has two:
-bridges: 12?223 (perhaps 122223)
-front plate: 2223
Dial markings: unknown (didn’t capture)

/vgforum/index.php?t=getfile&id=7633&private=0
/vgforum/index.php?t=getfile&id=7634&private=0
/vgforum/index.php?t=getfile&id=7635&private=0

[Updated on: Fri, 15 January 2021 03:33]

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