1930s 9ct gold vintage Jump-Hour watch

A rare early 9ct gold vintage Jump-Hour watch. The case measures 26 x 33 (including lugs) and has decorative engraving to the front. The Swiss Made case is hallmarked Glasgow 1932, 9ct gold and numbered, 504925 to the back. The Swiss Made, caliber 210, manual wind movement has 15 jewels with cut and compensating balance. The front of the case has two apertures, showing the hours and minutes.