37 mm x 27 mm 18K white gold case set with 415 brilliant-cut diamonds totaling 7.80 carats, 6 mm thick, rhodiumized 18K white gold case set with 415 brilliant-cut diamonds totaling 7.80 carats. crown decorated with a diamond, quartz movement, rhodiumized 18K white gold bracelet set with 415 brilliant-cut diamonds totaling 7.80 carats.