This one of a kind tonneau watchface condition has very long been a signifying mark of Vacheron Constantin since 1912. The Malte selection boasts vintage watches with clean up lines, distinguished mechanisms, and has long been stamped While using the Hallmark of Geneva - essentially the most prestigious in watchmaking. https://automaticswisswatches.blogspot.com/2025/09/swiss-made-mens-watches-stylish-reliable.html