is the only official "Labor Day Sale" you'll find on the site. What's the deal? Take an extra 20% off at checkout. Is there a catch to it? Well, only certain Amazon watches qualify for the Labor Day 2010 additional 20% off. Click through the link to see which watches qualify. If you'd like more tips on the savings you'll find EVERY day at amazon.com, along with a breakdown of their shipping policy, check here for a Amazon.com online shopping review and policies.