Automatic movement in stainless steel case 35.6 by 42.5mm. Large date display, Central seconds hand with stop function, Screw-in crown, Convex antireflective sapphire glass, Water-resistant 30m, Brand new original Croco leather strap with IWC stainless steel buckle. Box & Cert Dated Oct 2011. Servicing Receipt @ 1139 dated Dec 2015.