Atelier Chronograph 324.551 Coquille doeuf

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A Swiss Made chronograph with a fully handcrafted Grand Feu enamel dial. Limited to just 25 pieces per year, and available exclusively by souscription. Each Coquille dœuf chronograph is delivered with a unique booklet and certificate, commemorating its artisanal journey — from dial shaping and enamel firing to final assembly. The enamel dial features a vintage-inspired pulsation scale, adding a subtle functional detail rooted in the heritage of medical chronographs. Souscription 2026 is now open – 25 pieces, available exclusively by souscription. Estimated delivery September 2026.