Vintage Gruen: The caliber database

Home » The Gruen Model Database » The caliber database » The caliber 440 (Curvex movement)

Show: Today's Messages :: Polls :: Message Navigator
E-mail to friend

The caliber 440 [message #670]

Sat, 15 June 2013 16:01

JackW
Messages: 2120
Registered: May 2013
Location: Denver

Gruen Authority
Head Janitor
Site Admin

The caliber 440 is 17 jewels and is 8-3/4 x 9-3/4 ligne or 19.4mm x22mm. It is the third Curvex movement that was produced by Gruen and shares parts with the caliber 430 and 435. This caliber is clearly marked with the number in the space between the barrel bridge and the balance cock.
Photo by ArtB

http://vintagegruen.org/vgforum/index.php?t=getfile&id=336&private=0

All I know is based on hard work & writing by others. I can only aspire to augment this body of knowledge. If I am wrong it is because of my own failings. -me

"If I have seen farther it is by standing on the shoulders of giants." - Newton

Report message to a moderator

Previous Topic:	The caliber 426
Next Topic:	The caliber 835

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Jan 12 13:24:34 UTC 2026

Total time taken to generate the page: 0.00802 seconds