Stainless steel case
Scratch resistant sapphire crystal
Screw down crown
Solid case back
Case diameter: 31 mm
Round case shape
Concealed crown clasp
Water resistant
Functions: date, hour, minute, second
Luxury watch style
Watch label: China Made
Rolex Datejust Lady 31 Black Concentric Circle Dial Stainless Steel Rolex Jubilee Automatic Watch 178240BKCAJ