1920s silver cushion vintage Rolex Oyster watch

An early cushion silver vintage Rolex watch. The case measures 32 x 32 mm. The case is signed R.W.C.Ltd (Rolex Watch Company Limited), Rolex, 20 World’s Records and numbered 9205. The case, unusually, has two hallmarks, Glasgow 1929 and Dublin 1928. The Rolex Ultra Prima movement has 15 rubies, Rolex hairspring and is timed to 6 positions. The white enamel dial with a sunken centre, has black Arabic numerals, with a subsidiary seconds dial. The dial is signed Asprey above the centre, with Rolex Oyster below.