Here's the Michael Kors "Chronograph Tortoiseshell Bracelet" watch that every sorority girl owns:
Last year, I came across several watches that were very similar. This is the watch Abby pinned and I love:
Another option is this one from Anne Klein. It's a little more mature than I would wear:
And finally, the cheapest oversized tortoise shell watch:
I ended up getting this watch. It's much smaller than any of the ones above but the oversized watch trend look so good on me.