Arsa

Arsamatic Precision Sous-marine 50

In the mid-1960s, when recreational diving was expanding beyond military and professional circles, Arsa positioned itself as a manufacturer focused on reliability and mechanical integrity. Founded in 1898 in Grenchen as Auguste Reymond S.A., Arsa built a solid reputation for producing dependable in-house movements with a pragmatic, engineering-driven approach. The Arsamatic Precision Sous Marine 50 m from 1965 embodies that philosophy. Its steel case is built using the renowned Super Compressor case construction developed by Ervin Piquerez S.A. (EPSA). This patented system is mechanically intelligent: increasing water pressure compresses the caseback gasket more tightly, improving sealing performance as depth increases. The dual crowns — one for time-setting, one for the internal rotating bezel — preserve water resistance while allowing functional control. Rated to 50 meters, it was conceived as a true sport diver of its era, when such specifications were more than adequate for recreat

Venduto da: Luxo Time Firenze Sei il proprietario?

Aggiornato il 10/06/2026