FossilMen's Grant Quartz Stainless Steel and Leather Chronograph Watch

Is this a 18 mm band or 22? Thanks.

The item is 100% fossil original?

I have a wrist of about 2.5 to 3 inch from one side.....does this watch look bigger on My small wrist ? what is the height of the face of the watch?

can i switch the band? thanks