Stainless steel case
Scratch resistant sapphire crystal
Screw down crown
Solid case back
Case diameter: 46 mm
Case thickness: 15 mm
Round case shape
Tang clasp
Water resistant
Functions: flyback chronograph, date, hour, minute, second, stopwatch, hour and minute counters
Luxury watch style
Watch label: China Made
IWC Ingenieur Chronograph Racer Ardoise Dial Rubber Straps Men's Watch IW378507