Value Analysis: The Blancpain Grande Double Sonnerie 1.7M CHF Complication
November 25, 2025 The new Blancpain Grande Double Sonnerie enters the market with a price tag of 1.7 million CHF. For a timepiece this costly, typical questions of value-for-money seem almost absurd. The more salient question for the elite collector is a different one: does this watch offer a proposition unique enough to justify its […]
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