Montblanc. A fine Limited Edition 18K gold manual wind single button chronograph wristwatch Villeret 1858, Ref W63846, No.13/58, Purchased 13th November 2009Montblanc. A fine Limited Edition 18K gold manual wind single button chronograph wristwatchModel: Villeret 1858Reference: W63846, No.13/58Date: Purchased 13th November 2009Movement: Jewelled manual wind, column wheel chronograph, No.122131Dial: White enamel, black Roman numeral hour markers, black outer minute track, black outer 1/5th second divisions with red Arabic numeral quarters, subsidiary dials at 3 and 9 for seconds and 30 minute recording, gilt leaf hands, centre chronograph handCase: Polished round, hinged back, single chronograph button in crown, No.162906/0A188156Strap/Bracelet: Brown Montblanc alligator leatherBuckle/Clasp: Signed 18K gold buckleSigned: Case & dial, movement signed MinervaSize: 46mm Accompaniments: Montblanc rosewood presentation box (subject to CITEs restrictions), guarantee certificate, certificate of origin, spare brown Montblanc alligator leather strap, spare brown Montblanc leather strapThe Montblanc reference W63846 was launched in 2008 to celebrate affiliated brand Minerva's 150th anniversary since its founding in 1858. The reference featured 1 unique piece in platinum, 8 pieces in 18K white gold and 58 pieces in 18K gold, the numbers being a nod to the year of Minerva's founding. Each piece features the engraved signature of Minerva's master watchmaker Demetrio Cabiddu on the inside case back.