C. Two body, solid, polished and brushed, case back secured with 8 screws, recessed sapphire-set winding-crown, sapphire crystal. D. Matte silvered with painted radial Roman numerals, concentric minute track, secret Cartier signature on the VII. Blued steel epée hands. M. Cal. 430MC, signed Cartier, rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating fl at balance spring. Dial, case and movement signed. Dim. 45 x 44 mm. Thickness 6 mm.