TAVANNES. Circa 1930No. 0125968 - 3621Watch concealed in a 925 silver belt buckle, grey dial, painted Arabic numerals and hour markers forming the hours, second hand at 6 o'clock, mechanical winding movement No. 628554, unlocking button . Signed dial, case and movement . Dimensions: 57 mm x 31 mm Gross weight: 63 g