While writing letters have become a thing of the past, you still need a good writing instrument to sign and make important deals. And Caran d’Ache is bringing specially for you three new instruments, which will also include the limited-edition 1010 Chrono Sport pen specially for the TFWA World Exhibition, as a part of the Caran d’Ache’s 1010 collection. Keeping in sync of the older models of the collection, the fountain pen creates the perfect harmony between a classic watch and a stunning writing instrument. The ring of the pen servers as the watch bezel and the cap comes coated in black lacquer and a sparkling ruby topped clip. The pen itself comes set with a ruby and a hand polished 18carat gold rhodium-coated nib, along with a black piston pump spotting a soft-touch matt polish. Limited to 500 pieces, each pen comes with a price tag of $9,100 apiece.