Yellow gold (750) half-savonnette pocket watch. Ring-shaped front cover with black enamel decoration of radiating Roman numerals and back cover with numerals on a guilloche background. White enamelled dial, black painted hour markers with Roman numerals for the hours, railroad and Arabic numerals for the minutes. Second hand at 6 o'clock. Mechanical movement with manual winding. Yellow gold (750) dust cover marked "Spiral Bréguet". Plexiglass, posterior (to be refixed). Gross weight: 90.5 g. - Diameter: 50 mm. Scratches, wear to the enamel.