A mother-of-pearl, ruby and diamond-set 'Monte-Carlo' quartz wristwatch, by Ciribelli

A mother-of-pearl, ruby and diamond-set 'Monte-Carlo' quartz wristwatch, by Ciribelli
The mother-of-pearl dial with pavé diamond geometric centre and baton hour markers, within the pavé ruby bombé surround, to the pavé diamond crown, later leather straps and original buckle, case 45mm wide, bracelet 22.5 cm long
Dial and case signed Ciribelli, case signed Monte-Carlo