Cartier Perpetual Calendar Limited Edition Watch Pen

This stunning Cartier pen is gold plated with a gilt finish and features a black smooth lacquered finish along the pen. The head of the pen features a white dial with blued steel sword-shaped hands.

Halfway down the pen is an adjustable perpetual calendar with day, date, month and year indicators. Powered by a quartz moment, the pen finishes off with a screw-style ballpoint.

One of 2,000 pieces to have ever been made, this limited edition piece has never been used. Comes complete with a Cartier box and undated papers.