CARTIER REF. 2531 STEEL QUARTZ CHRONOGRAPH.Cartier, Tank Fran
Description: C. Two-body, polished and brushed, octagonal cabochon sapphire-set winding crown, back secured with 4.screws, sapphire crystal..D. Matte silver with painted black radial Roman numerals, outer 1/5th seconds track, subsidiary dials for the.30-minute and 12-hour registers, aperture for the date at 12, secret Cartier signature on the X. Blued steel epée.hands..M. Chrono Refl ex movement, Cal. 222, 25 jewels, with quartz standardization..Dial, case and movement signed. Dim. 30 x 36 mm. Thickness 7 mm.