An 18ct white gold, diamond-set wristwatch, by The Royal Diamond for Chatila

An 18ct white gold, diamond-set wristwatch, by The Royal Diamond for Chatila
The silvered circular dial with pavé brilliant-cut diamond octafoil panel and brilliant-cut diamond dot hour markers, to brilliant-cut diamond bezel and sides, and vari-shaped princess-cut diamond angled lugs, later leather straps, with maker's brilliant-cut diamond-set buckle, case 34mm wide
Glass and case signed The Royal Diamond with maker's mark for Chatila, case no. 8A 79 157, buckle with maker's mark for Chatila