IWC Men’s Quartz Watch with Stainless Steel Strap, Brown (Model: IW391007)

– With Producer Serial Numbers – Silver Dial – Day & Date Function – Chronograph Function – 44 Hour Energy Reserve – Self Winding Computerized Motion – IWC Caliber 75320 – Vibrations Per Hour: 28,800 – Jewels: 25 – Assured Genuine – Certificates of Authenticity – Producer Field & Handbook – Polished Stainless Steel Case – Brown Leather-based Strap with Crocodile Sample – Scratch Resistant Sapphire Crystal – 30 Meters / 100 Ft Water Resistant – 42mm = 1 5/8″ Case, 7″ Adjustable Strap – Case Thickness: 13.5mm – Mounted Bezel – Tang Buckle Additionally Identified As Mannequin # IW3910-07 / 391007 / 3910-07 / IW391001 / IW3910-01 / 391001 / 3910-01.