Luminox Titanium: Navy Seal watch (Sharper Image exclusive model)
Large watch, but only weighs 3.8 oz's due to Ti construction. Had it for a year now, and it is indestructible.
I accidently backed over it with my car (long story), and it just scratched the clasp a little. I went the auction route on SI site and saved 230.00 under the 550.00 retail. 🙂