Radley Tank Black Rectangle Dial Gold Tone Stainless Steel Watch. Brand: Radley. Case Size: 21mm. Dial Colour: Black. Glass Type: Mineral Glass. Manufacture Warranty: 2 Years. Strap Colour: Yellow Gold. Strap Material: Stainless Steel. Supplier Code: RY4646. Type: Watch. Watch Movement: Quartz. Water Resistancy: 3 ATM. This traditional ladies watch from Radley features a 22 x 8mm rectangular gold tone case housing a black dial with gold tone accents. Finished with a gold tone bracelet. Radley is a fashion and accessories brand that got its start in London’s Camden Market in the 1980s. The brand began by selling handbags but later branched out into accessories and watches.