Thumbnail [WTS] Squale 1521 azzurro blue w/ new bracelet $700 1

Model:	Squale 50 Atmos	Last Scraped:	Oct. 9, 2025, 9:47 p.m.
Username:	ALwatches	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

timestamp and more photos: [https://imgur.com/a/gyCIxdc](https://imgur.com/a/gyCIxdc) Up for sale is my beautiful blue Squale 1521, the darling of watch enthusiasts and collectors. This is the neo-vintage version with "Squale" on the side of the case, which I think looks sweet, but that's personal preference. Note the significant knicks on the aluminum bezel around 10 o'clock. The case itself is in good shape with some hairline scratches typical for its age, especially on the upper lugs. Please see the photos. I'm happy to take more or jump on a zoom call. Includes the full original kit with mesh strap and an aftermarket rubber strap. I currently have it mounted on the new Squale polished bracelet, which I think gives the whole watch a much more elevated look. $700 shipped CONUS. Zelle preferred but open to other payment methods. Please comment here before sending a chat. Thanks!

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Highest:	$1,299	Lowest:	$475
Median:	$810.00	Std. Dev:	±$204.17

Estimated Private Party Value $687 — $976


	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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