IWC Portofino Automatic Edition "150 Years" ref. IW356518. This stainless steel watch measures 40mm and comes on a black leather alligator strap. The blue lacquered dial features Roman numerals and stick markers, rhodium plated hands, and a date display aperture at the 3 o'clock position. Houses automatic movement caliber 35111 with a power reserve of up to 42 hours. Stainless steel case back is engraved with a with a design commemorating IWC's 150 Anniversary. Limited to 2000 watches.