1920s 18ct gold large rectangular vintage Rolex watch

A 1923, rare early 18ct gold large rectangular vintage Rolex watch. The curved gold case measures 25 x 37 mm (including lugs). The case is signed RWCLtd., (Rolex Watch Company Limited) and hallmarked Glasgow 1923. The movement is signed Rolex Patent, Swiss Made, Timed to 6 positions, For all climates with 15 jewels. The silvered ‘guilloche’ (engine-turned) dial has black hour markers with an outside minute track. The dial is signed Rolex above the centre.
A truly stunning early rectangular wristwatch from Rolex!