C. Two-body, solid, polished, back with 8 screws, hooded lugs, sapphire-set winding-crown. D. Matte silver with painted radial Roman numerals, secret Cartier signature on the X. Blued steel épée hands. M. With quartz standardization. Dial, case and movement signed. Dim. 31 x 22 mm. Thickness 7 mm. Approx. overall length 170 mm.