White shell, gold 50, steel belt 50 3WF top Cartier RONDE DE CARTIER London series WSRN0021 and W6155 model were released at the same time, couple watch large and small, perfectly retaining the elegant appearance and Cartier characteristics, Roman numerals, sword-shaped grill Steel blue hands, sapphire glass mirror, silver-plated pearlescent dial, smooth and balanced design style, showing full luster, equipped with original Swiss imported quartz movement (the appearance of the movement is consistent with the original) large diameter size 36mm diameter, small diameter size: 29.5 mm. Equipped with imported Italian calf leather original buckle and interchangeable with the original version.,