The front of the Reference 57260. To celebrate their 260th anniversary Vacheron Constantin have unveiled a true masterpiece of the watchmakers art. The one-of-a-kind reference 57260 (57 complications plus 260 years equals Reference 57260) is the most complicated watch ever made, and the latest in a long line of prestigious supercomplicated timepieces (like the recently sold Patek Philippe Henry Graves Jnr Supercomplication) dating back to Breguet himself.…

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