{"product_id":"arsamatic-precision-sous-marine-50","title":"Arsamatic Precision Sous-marine 50","description":"\u003cp\u003eIn the mid-1960s, when recreational diving was expanding beyond military and professional circles, \u003cstrong\u003eArsa \u003c\/strong\u003epositioned itself as a manufacturer focused on reliability and mechanical integrity. \u003cstrong\u003eFounded in 1898 in Grenchen\u003c\/strong\u003e as \u003cstrong\u003eAuguste Reymond S.A.,\u003c\/strong\u003e Arsa built a solid reputation for producing dependable in-house movements with a pragmatic, engineering-driven approach.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eArsamatic Precision Sous Marine 50 m\u003c\/strong\u003e from \u003cstrong\u003e1965 \u003c\/strong\u003eembodies that philosophy. Its steel case is built using the renowned \u003cstrong\u003eSuper Compressor case\u003c\/strong\u003e construction developed by \u003cstrong\u003eErvin Piquerez S.A. (EPSA)\u003c\/strong\u003e. This \u003cstrong\u003epatented system\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRated to 50 meters\u003c\/strong\u003e, it was conceived as a true sport diver of its era, when such specifications were more than adequate for recreational underwater use. The period-correct Flixoflex elastic steel band reinforces the authentic 1960s tool-watch aesthetic.\u003c\/p\u003e\n\u003cp\u003eInside beats the automatic\u003cstrong\u003e caliber 1701\u003c\/strong\u003e — a robust, workhorse movement consistent with Arsa’s no-nonsense mechanical standards. Reliable, serviceable, and purpose-built.\u003c\/p\u003e\n\u003cp\u003eThis is not a decorative diver. It is a technically coherent instrument from a time when form strictly followed function.\u003c\/p\u003e","brand":"Arsa","offers":[{"title":"Default Title","offer_id":57477170364800,"sku":null,"price":1200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/4738\/7269\/files\/728_catalogo.png?v=1772027888","url":"https:\/\/luxotimefirenze.com\/products\/arsamatic-precision-sous-marine-50","provider":"Luxo Time Firenze","version":"1.0","type":"link"}