Audemars Piguet "Prototype No. 2" 30mm Quantieme Perpetuel Automatique 18K Yellow Gold Moon Phase Watch W/Black Alligator Strap & Folding Leather Case W/Papers from AP - This magnificent and rare investment timepiece was made by Audemars Piguet, and is a prototype Quantieme Moon Phase watch. The watch features: 30mm solid 18k yellow gold case; twenty-two jewel automatic movement; white dial with applied gold baton indexes, three subsidiary dials for day, date, and month with blued steel hands, and a fan-form aperture for ages and phases of the moon; stepped bezel; and original black alligator strap with signed 18k yellow gold buckle. The back of the case in inscribed "Prototype No. 2" and "Quantieme Perpetuel Automatique no. 121", along with the case number and export marks. This incredible piece is a once in a lifetime find, and is truly a must have for any luxury watch collector or enthusiast. The timepiece prototype will also be accomponied with paperwork from Audemars Piguet. It measures 8.25" in length and will come housed in an AP folding leather case. The watch is in excellent working condition.