Ronde Solo de Cartier watch, 36mm, mechanical movement with automatic winding. Case in rose gold 750/1000 and steel, beaded crown in rose gold 750/1000 set with a synthetic cabochon-shaped spinel, silvered opaline dial, blued-steel sword-shaped hands, sapphire crystal, strap in round-scale alligator skin, ardillon buckle in rose gold 750/1000. Case thickness: 9.51 mm. Water-resistant to 3 bar (approx. 30 metres).