The Patek Philippe Twenty~4 Stainless Steel Watch with black diamond dial and bezel. The 4910/10A-001 watch case measures 30 mm by 25 mm with diamonds set along each side of the bezel. Patek Philippe 4910/10a twenty 4 quartz replica watches 4910/10A-001 dial is black with Roman numeral 12 and 6 with diamond mark. The Twenty~4 Watch necklace can also be stainless steel securing on the wrist using a double fold over deployment clasp.