江诗丹顿，精细及罕有，铂金腕表，配双发条鼓、陀飞轮及动力储存，“ Les Complications Tourbillon”，型号30050，约为1995 年制

SIGNED VACHERON CONSTANTIN, GENEVE, LES COMPLICATIONS TOURBILLON MODEL, NO. 6, REF. 30050, MOVEMENT NO. 816'537, CASE NO. 633'263, CIRCA 1995