French 18k gold dress watch with centre seconds Circa 1922

Yellow gold keyless lever pocket watch
–
A very fine and unusual French, 18K yellow gold keyless dress watch with centre seconds, entered in the registers, circa 1922. A polished case, coin-edge band and bow.  Matte silver dial, painted radial Roman numerals, outer minute track. Blued steel Breguet hands. Movement by European Watch & Clock Co., rhodium-plated, Geneva Striping decoration, 19 jewels, straight-line lever escapement, cut bimetallic compensation balance with eight adjustments, blued steel Breguet balance spring, index regulator. Dial and movement signed.
–
Diameter: 45 mm
–
Signed: Cartier  Paris
–
The dial is slightly oxidized.