La Spirotechnique
From Chronopedia
La Spirotechnique
La Spirotechnique (now Aqua Lung International)[1] is a large and well-known firm which makes scuba and other self-contained breathing apparatus, and other diving equipment including watches. It produced the Aqua-Lung line of regulators, like the CG45 (1945) and the Mistral (1955), among others. Until 2016, the company was a division of Air Liquide since its foundation in 1946. The company was sold to Montagu Private Equity in 2016.
History
Used Squale Compressor and other cases for dive watches.