Cartier Must 21 Chronoscaph Reference 2424. 38 mm steel case, white dial, sapphire crystal, bezel with Roman numerals, date between 4 and 5 o’clock, chronograph, rubber strap with steel links with deployant clasp. Quartz movement. Year 2006. Complete with box and documentation. Officially serviced by a Cartier dealer in February 2021. With official / international guarantee.