Thumbnail Vintage Super Squale Deman Watch Dive watch 1

Thumbnail Vintage Super Squale Deman Watch Dive watch 2

Thumbnail Vintage Super Squale Deman Watch Dive watch 3

Thumbnail Vintage Super Squale Deman Watch Dive watch 4

Thumbnail Vintage Super Squale Deman Watch Dive watch 5

Thumbnail Vintage Super Squale Deman Watch Dive watch 6

Thumbnail Vintage Super Squale Deman Watch Dive watch 7

Model:	Squale 30 Atmos Vintage	Last Scraped:	Jan. 23, 2026, 3:17 p.m.
Username:	JimJupiter	Location:	Unknown
Email:	Unknown	Feedback:	10 Reviews (90% )

Hey guys,

I am parting with this nice dive watch, made by Squale and branded "Deman watch". It's one of the rarer watches with 300m guaranteed Depth (of course, not anymore 😁 ) and asymetric case. Its a bit similar to the Polerouter sub and has a diameter of 39.2mm. So pretty big.
Case and bezel are in great shape, the movement got a fresh service.
The marked screw down crown unfortunately doesnt "screw" anymore. My watchmaker told me, there is something stuck inside the crown.

Together with the vintage rubber strap I would like to have 650€ for the watch. The watch is located in Germany.

If you have any questions, let me know.

Nico

Reputation and Feedback

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Nice UG from JimJupiter

Had a nice transaction with @JimJupiter after spotting his watch in UG forum. Nico made it easy to buy a watch internationally . His picture skills are meticulous and the description of the mechanical condition of the watch was spot on. Thank again!
By dash700 Oct. 4, 2020, 6:27 p.m. on Omega Forums
Thanks @JimJupiter

Smooth transaction with Nico, fast and reliable as expected! ![:\)]
By Passover Aug. 2, 2020, 5:21 a.m. on Omega Forums
JimJupiter is a serious seller

A problem can happen anytime - it's all about how do we fix it. What I can say it that @JimJupiter is a serious seller and stands for what he sells. Totally recommend and would deal again anytime.
By kov May 5, 2020, 9:37 a.m. on Omega Forums
perfect seller JimJupiter

Got a beautiful watch from Nico, perfect description and fast shipping.
By Timo832000 April 21, 2020, 2:48 p.m. on Omega Forums
@JimJupiter IS AWESOME

Thanks to Nico here, I got my hands on a really nice Omega timepiece. Gonna try to work some miracles here and make her great again! thank you bro!
By sdre July 26, 2019, 3:59 a.m. on Omega Forums


	Established:	1946
	Website:	https://www.squalewatches.com/
	Country of Origin:	Switzerland

Squale was founded by Charles von Büren in Neuchâtel, Switzerland, in 1946 as a manufacturer of watchcases and other components for other watch brands. Originally, the "Squale" mark appeared on watches as a symbol of the case's origins and pride in its quality.

In 1950, von Büren S.A./Montres began to produce their own range of professional diving watches under the Squale brand name. These watches were not marketed for jewelry shops but rather specialty dive stores.

During the 1960s and 1970s, Squale provided cases for Altanus Genève, Arlon, Potens Prima, Prima Flic, Jean Perret Geneva, Ocean Diver / Blandford, Deman Watch, Margi, Berio, Eagle Star Genève, La Spirotechnique, Wertex, Carlson Tavernier Geneva, and Sinn. Cases designed for 500m water resistance with the crown located at the "4 o'clock" position were sold to Airin, Dodane, Blancpain, Tag Heuer, Doxa, Zeno, and Auricoste. Squale also supplied the parachutists corps "Folgore Brigade" part of the Italian Airforces ("Aeronautica Militare Italiana") and the Italian Navy’s Diving Corps ("Marina Militare Italiana") with timepieces during this period.

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