An 18ct white gold 'Symbiose' diamond wristwatch, by Corum the rectangular dial with subsidiary dial within a frame pave-set with brilliant-cut diamonds to a leather strap with Corum buckle stamped 750 with Swiss assay marks, automatic movement, dial signed Corum, reverse of case signed Corum Symbiose By R. Ventrella, numbered 78.120. 69 503867, European Convention hallmark and Swiss assay marks. case width 37mm please note that the straps for this lot will be removed at the time of purchaseAbrasions and scratches commensurate with use, movement not running at time of cataloguing, stamped 18k for 18-carat gold, gross weight approximately 97 grams, diamonds bright and lively estimated approximately 4.00-4.50 carats in total, Please note that Roseberys do not guarantee working order or time keeping of any automatic, mechanical, quartz or other timepiece.