Marvin and Tudor, two lady's gold and gilt metal wristwatches, mid 20th century, the Tudor watch of

Marvin and Tudor, two lady's gold and gilt metal wristwatches, mid 20th century, the Tudor watch of circular outline in gilt metal with a later 9ct link bracelet, case width 2.1cm, manual winding movement, dial signed Tudor Oyster Shock Resisting Royal, reverse signed Original Oyster case by Rolex, case numbered 452563, stamped Plaque Or for gold plating, bracelet with British hallmarks for 9ct gold; the Marvin watch of octagonal outline with an integrated gold link bracelet 9ct gold, case width 2.1cm, manual winding movement, dial and movement signed Marvin, case back interior signed Dennison, numbered 87732 and 382534, case back interior and bracelet with British hallmarks for 9ct gold