Date: Circa 1958, indistinct London Import mark Movement: 17-jewel Cal.1005 manual wind, adjusted to heat, cold, isochronism & 5 positions, No.532574 Dial: Silvered, black baton hour markers, gilt dot quarters Case: Polished rectangular, back winding, back secured by 2 screws, ruby and diamond set sectors, inner cap, inside front stamped 467, inside back No.367467 Strap/Bracelet: Woven three strand bracelet interspersed with alternating diamonds and rubies Buckle/Clasp: Folding clasp Signed: Case & movement, case co-stamped ECW Size: 7.5mm x 22mm