Beach Camera via eBay offers the factory-refurbished Garmin Approach S1 GPS Golf Watch in Black, model no. 010-N0932-02, for $79.99 with free shipping. That's $10 under our September mention of a refurbished unit and the lowest total price we've seen. (It's a current price low for a refurb now by $24.) This watch features information for nearly 17,500 golf courses in Canada and the U.S. and can accurately measure yardages for shots. The rechargeable battery allows it to be used as a watch for up to three weeks and a GPS for up to eight hours. A 1-year Garmin warranty applies.