iw500901 IWC Big Pilot Automatic Stainless Steel Men’s Watch is made in Stainless Steel case with fixed bezel, Black dial with silver-tone hands and index hour markers. Day sub-dial at 3 o`clock position and date window at 6 o`clock position, Crocodile black Leather Strap. Sapphire crystal. Power reserve 168 hours. Water resistant up to 60 m / 200 ft. iiw500901 IWC Big Pilot Stainless Steel Men`s Watch.