I was wearing this Omega this morning in my bathrobe, and later with a sweater with long, loose sleeves. As I was about to walk out the door I mentally "felt" both wrists, and thought "Hold on, I better get a watch" and went back to my bedroom for a watch. As I pulled up my sleeve, the Omega smiled back at me.
A real winner -- light, thin, watch; strap broken in so it fits like an invisible glove.
What's your "so comfortable you won't even know it's there" piece?

Cazalea