(TrendHunter.com) The ZENITH Defy Skyline Tourbillon timepiece is a demure, desert-hued accessory that’s engineered with discerning collectors alike in mind to offer them a warmly hued model to consider. The…(TrendHunter.com) The ZENITH Defy Skyline Tourbillon timepiece is a demure, desert-hued accessory that’s engineered with discerning collectors alike in mind to offer them a warmly hued model to consider. The…