The HydroConquest is Longines’ take on the classic dive watch with rotating bezel. The present version has a stainless steel case of 39mm and a stainless steel bezel. It is powered by the quartz caliber L263. The gold parts are pvd coated.


The HydroConquest is Longines’ take on the classic dive watch with rotating bezel. The present version has a stainless steel case of 39mm and a stainless steel bezel. It is powered by the quartz caliber L263. The gold parts are pvd coated.
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