Breguet Tourbillon Skeleton Case: Yellow gold case 750/1000 with fluted case middle part, leather strap with original yellow gold buckle ;Dial: Sceletonized gold-plated dial with silver chapter ring and roman numerals, Tourbillon window at 6 o'clock, silver seconds scale above Tourbillon, engraved and sceletonized backplate, signed: "Breguet 3330";Movement: Gold-plated engraved and sceletonized manually wound movement with 60 second Tourbillon;Cal.: 55B SQ1;Ref.: 3355;Case No.: 3330;D=: 36mm;Year: ca. 2005 ; Starting Bid : 15000