Zentler Freres: A ladies gold enamel diamond and pearl set keyless pendant watch with similarly decorated châtelaine and brooch, the reverse with red guilloché enamel set with central diamond and gold paillons with seed pearls to the rim and bezel, the white enamel dial with Roman numerals and Arabic five-minute divisions, the signed frosted gilt bar movement jewelled to the centre, bimetallic balance and lever escapement, and the gold brooch with red guilloché enamel overset with floral diamond spray and gold paillons with seed pearls to the rim, with fitted presentation case