A Cartier, Santos, ladies/unisex bi-metal wristwatch, having a signed white enamel dial with Roman

A Cartier, Santos, ladies/unisex bi-metal wristwatch, having a signed white enamel dial with Roman numerals, gold coloured bezel and screwed down case back, on Cartier bracelet, the calibre 157 four jewels movement signed Cartier, 23.6mm, with manual in signed red case along with signed red material wallet