Show: Today's Messages :: Unanswered Messages :: Polls :: Message Navigator

Help identifying this watch can - 1949 Curvex Chandler

Wed, 02 August 2023 05:54

Can anyone please help me identify this watch?

/vgforum/index.php?t=getfile&id=10649&private=0

1940's | 4 comments

14k White Gold Alpina-Gruen Techni-Quadron

Fri, 23 June 2023 16:29

Model name: Techni-Quadron
Type: Duo-Dial Wristwatch
Period/date: Circa 1930-1932
Gender: Men's

Case Maker: Weber & Cie
Case Material: 14k White Gold
Case Serial: 1788846
Case Style no: N/A

Caliber: 877
Movement Maker: Aegler, aka Gruen Guild Factory A
Movement Serial: 1734593

Bracelet: Leather Strap

I was excited to pick this one up to make a pair of solid gold Techni-Quadrons in both white and green gold. Unlike my green gold example with lots of interesting markings, there's not a whole lot to explain with this one. Condition is very nice. Edges are sharp and engravings are crisp. There is minimal service marking, so it appears to be a low mileage example.

As usual, it's a Weber case. I'm starting to believe that Weber may have been the sole source of cases for Alpina-Gruen branded watches aside from the occasional gold filled case imported from the US. And once again, the serial number on this one is odd. Weber serial numbers have a very consistent format, six digits, X0XXXX, stamped on the inside of the case. For Gruen watches, it seems to have been 10XXXX early on and then rolled over 20XXXX, possibly at the start of the 1930s. For Alpina-Gruen watch, the first digit is usually (although not always) a 4, for a 40XXXX format. My other one has a 5-digit serial number engraved on the outside of the case back, which I've never seen before. The serial number on this one is stamped on the inside as usual, but is a seven-digit number that bears no resemblance to any other Weber serial number I've ever seen. I have no idea what to make of these two outliers. Anyway, it's a handsome watch.

Watches from the Guild | 7 comments

Information about this timepiece - 1951 Curvex Portrait

Gruen curvex 10k gold filled precision watch Switzerland ; Mon, 19 June 2023 04:28

Any information is helpful. I believe it was made in Switzerland in the 1940's. States that it's 10k goldfield, very nice timepiece. I've personally never seen such a beautiful timepiece.. I do not believe the dark blue band on it is original and also the band is not in the best of shape. However I could be wrong as I am not an expert. I have no clue as to the value of this timepiece and really don't know much about Gruen Curvex 🤷‍♀️

If anyone has any helpful information, I would greatly appreciate it.

/vgforum/index.php?t=getfile&id=10580&private=0

Edit by admin: put pictures inside message

1950's and Up | 5 comments

Techni Quadron

Sat, 10 June 2023 18:39

Model name: Techni-Quadron (import 222)
Type: wristwatch
Period/date: 1929-1935
Gender: male

Case Maker: ?
Case Material: 0.900 silver
Case Serial: 405025
Case Style no: - Alpina Gruen

Caliber: 877S
Movement Maker: Aegler
Movement Serial: 1839128

Bracelet: vintage Monopol strap with stepped clasp

/vgforum/index.php?t=getfile&id=10556&private=0

1930's | 9 comments

Export Alpina Gruen Cartouche

Tue, 23 May 2023 14:54

Nothing too exciting, but I don't recall ever seeing an Alpina-Gruen with a solid gold Cincinnati case. I knew that Gruen exported some gold filled cases to Alpina, but I thought the precious metal cases were all Swiss, mostly Weber. It's kind of weird to see a German assay stamp on a Cincinnati case. Anyway, posted here for posterity.

/vgforum/index.php?t=getfile&id=10531&private=0

Watches from the Guild | 1 comment

Paper box Wristlet

The most beautiful watch in America; Tue, 18 April 2023 19:54

Description
The light brown cardboard/paper box has a brown rim. The lid is not flat. The watch holder is made from brown velvet. Inisde the lid is silk with “Gruen Wristlet” and “The most beautiful in America”.

Period: 1915-1917?
Watch type: ladies silk ribbon wristlet
Size: H=2.5 cm W=9.7 cm D=4.8 cm
Inventor: unknown
Patents: unknown

Box maker : Maybe Dennison Mfg Company? No markings though.

Other: dating of this box is done by looking at advertisements. For a short period Gruen mentioned the “most beautiful..” in their ads.

/vgforum/index.php?t=getfile&id=10474&private=0

Example advertisement on hifi archiv ( https://www.hifi-archiv.info/Uhren-Werbung/Gruen/Gruen%20191 5%20101.jpg).

1910s and prior | 4 comments

Columbus watch co

Tue, 18 April 2023 19:44

Type : Pocket watch
Period/date : 1874-1883?
Gender : Men's

Caliber : unknown - columbus Watch co Hunter
Size: 18? 19? TBD
Movement Maker : Aeby & landry - Madretsch
Movement Serial: 1605

Other: this (dirty) movement has the Gruen safety pinion patent 157913 from 22-12-1974 inside. Bimetallic temp compensated balance wheel.

/vgforum/index.php?t=getfile&id=10467&private=0

The caliber database | 0 comments

Gruen Master deluxe

Fri, 31 March 2023 20:06

Model name: Master deluxe (with metal strap a Supreme)
Type: wristwatch
Period/date: 1937
Gender: male

Case Maker: star watch case co
Case Material: 10kgfd bezel, guildite back
Case Serial: 576409
Case Style no: 296

Caliber: 501 fifteen 15 jewels 2 adjustments, unadjusted
Markings: gruen watch co
Movement Maker: gruen
Movement Serial: 2-104801:

Other info: probably original leather strap.

/vgforum/index.php?t=getfile&id=10443&private=0

1930's | 8 comments

Nautilus - Autowind 710RSS

Wed, 08 March 2023 17:17

Model name: Nautilus
Type: autowind
Period/date: 1963
Gender: male

Case Maker: unknown, made in France
Case Material: stainless steel back, gf bezel
Case Serial: none
Case Style no: none

Caliber: 710RSS precision
Movement Maker: gruen?
Movement Serial: none

Bracelet: not yet

Other info: radium dots on the dial and in the hands. Desperately needs a new crystal 😆

/vgforum/index.php?t=getfile&id=10416&private=0

1950's and Up | 6 comments

Red square plastic “the precision watch”

Mon, 27 February 2023 20:49

Red plastic display case. Red silk watch holder. Red fabric in lid with golden Gruen The precision watch. Both inserts made of paper. Feels cheap…
Family from this white box: https://vintagegruen.org/vgforum/index.php?t=msg&th=1939 &start=0&

Period: Early 1950s.
Watch type: Unknown
Size: tbd
Inventor: Unknown
Patents: Unknown, "Pat Pend"

Box maker: BCN

/vgforum/index.php?t=getfile&id=10411&private=0

1950s | 0 comments

Vintage Gruen

The forum for Gruen watch enthusiasts.

Pages (45): [ « ‹ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 › »]

Current Time: Tue Jun 24 12:08:09 UTC 2025

Total time taken to generate the page: 0.03662 seconds