An 18ct white gold sapphire-set quartz wristwatch, by The Royal Diamond for Chatila
The pavé sapphire rectangular convex dial with two inset dials, one silvered, the other mother-of-pearl, each with Arabic quarters and diamond hour markers, to later leather straps and maker's buckle, European Convention marks, case 36mm wide
Dials and cases signed The Royal Diamond, cases and buckle signed Chatila, cases no. 442 and 186
An 18ct white gold sapphire-set quartz wristwatch, by The Royal Diamond for Chatila
The pavé sapphire rectangular convex dial with two inset dials, one silvered, the other mother-of-pearl, each with Arabic quarters and diamond hour markers, to later leather straps and maker's buckle, European Convention marks, case 36mm wide
Dials and cases signed The Royal Diamond, cases and buckle signed Chatila, cases no. 442 and 186