Titanium case
Scratch resistant sapphire crystal
Screw down crown
Skeleton case back
Case diameter: 45 mm
Case thickness: 16 mm
Round case shape
Tang clasp
Water resistant
Functions: chronograph, day of the week, date, hour, minute, second
Luxury watch style
Watch label: China Made
IWC Ingenieur Double Chronograph Luxury Titanium Mens Watch IW3865-03