Breguet Marine Haute Joaillerie 9509 Poseidonia

The Breguet Marine Haute Joaillerie 9509 Poseidonia (reference 9509BB/5R/984) has a 35.8mm round case in 18K white gold with a sapphire caseback and sapphire crystal. The caseband, lugs and crown are set with 63 baguette-cut diamonds and 1 cabochon diamond, while the bezel carries 60 baguette-cut gems combining rubies, coloured sapphires and diamonds. The white natural mother-of-pearl dial is set with 85 baguette-cut gems in rubies and coloured sapphires. The watch is fitted with the self-winding Breguet calibre 591 C, offering 38 hours of power reserve and 15 metres of water resistance; its oscillating weight is set with 31 diamonds and decorated with Tahitian mother-of-pearl. The alligator strap closes with a buckle set with 30 baguette-cut gems composed of rubies, coloured sapphires and diamonds.