江詩丹頓，精細及罕有，鉑金腕錶，配雙發條鼓、陀飛輪及動力儲存，“ Les Complications Tourbillon”，型號30050，約為1995 年製

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