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.