Marrying artistry, style, and flawless engineering, watches inspire passion. And packed with hundreds of gorgeous timepieces photographed in full color, 365 Days of Watches is a sumptuous gift for the passionate collector. Bold contemporary designs: O.D.M.’s “Illumini+.” Timeless heirlooms: a classic Tiffany pocket watch with hunting case. And unrestrained luxury: Patek Philippe’s “Celestial Wristwatch.” And on the cover? A Montre d’Aéronef Tourbillon from Zenith’s Pilot collection.