Vacheron Constantin authentic 250th anniversary loupe

Vacheron Constantin original luxury 250th anniversary loupe for watch inspection in brown leather pouch. Gold coloured stamped with Maltese cross logo and indicating the 250th anniversary (1755 - 2005). Comes with brown leather bag also embossed with the Maltese cross. Rare item for collectors in excellent condition. Produced exclusively in 2005,  as a limited edition to celebrate the 250th anniversary. These loupes have never been for sale which makes them a historical and unique. The top of the loupe features engraving 1755 - 2005 and underneath the Vacheron Constantin name and logo. The eyeglass is made of solid brass (machine finished) and crystal glass and extended by a minute repeater styled bevelled lever.