IWC Da Vinci Brown & Rose Gold Men's Watch IW452308.  This watch has a self-winding automatic movement contained within a 45.6mm x 42.5mm 18 karat rose gold tonneau-shapped case.  The dial is brown with rose gold Arabic numerals and date display covered by a scratch resistant sapphire crystal.  The strap is brown alligator leather with a rose gold tang buckle.  Water resistant up to 30 meters.