A diamond-set bi-metallic watch and bangle, by Prequignet

A diamond-set bi-metallic watch and bangle, by Prequignet
The watch with rectangular black dial with single-cut diamond "6" and "12", to brushed effect steel case and rectangular link bracelet, the shoulder links with brilliant-cut diamond single stone accents, case 1.1cm wide; and a brushed effect steel hinged bangle, the clasp with single brilliant-cut diamond accent, internal diameter 5.7cm
Dial and case signed EP Prequignet, bangle singed Prequignet