IWC 大工程师 IW500501 不锈钢 45.5 毫米男士手表

45.5mm stainless steel case, 15mm thickness, black dial with luminous silver-tone hands and index hour markers, Arabic numeral at the 12 o'clock position, minute markers on the outer rim hour markers, scratch resistant sapphire crystal, automatic movement, fixed bezel, screw down crown, black leather strap, power reserve?168 hrs/7 days.