The Cvstos or Custos Challenge Chrono 577 Automatic Tonneau shaped watch is as big to wear as it is to say. Incidentally, Cvstos is pronounced the same way you would say Jasque Cousteau's last name.

It's aptly named the challenge because I'd challenge you to find a watch that signifies strength and fortitude in the wearers personality more than this one.

The images here don't do the rose gold justice. If you aren't a fan of yellow gold, don't discount rose gold. It's got a completely different look and personality and is much more versatile than its yellow cousin.

The skeleton face and rubber strap have a way of making this elegant timepiece look just as casual as it is professional.

This is a great watch and I'd recommend it to anyone looking for a big bold skeleton faced piece. The watch we have comes inclusive of box and papers.