Produced 2024–present. Le Regulateur Louis Erard x Vianney Halter II, reference 85246AA02.BVA172, is a 2024 Louis Erard dress watch with a 43 mm polished and circular satin-brushed stainless steel case, rhodium-plated vertical and circular…
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Specifications, configurations, image gallery, market listings, lineage and notable appearances are part of the full reference.