Automatic movement in 18K rose gold case 39mm. Open Dial Showcasing the Escapement Between 10 and 12 o'clock. Chronograph Feature, Zenith El Primero Calibre 4021, 39 jewels. Power Reserve: 50 Hours, exhibition Sapphire Crystal Caseback. Brown Leather Strap with Crocodile Pattern with 18K rose deployment buckle. Scratch Resistant Sapphire Crystal, 100 Meters / 330 Feet Water Resistant. Box & Cert Undated with AD stamp.