Samson, London, Silver Pair Cased Open Face Verge Pocket Watchlate 18th century, 42.00 mm case diameter, white dial, black enamel Roman numerals with outer chapter ring calibrated to 60 units, gilt hands, hinged swing-out key wound and set brass verge fusee movement signed Samson LONDON, square pillars, pierced and engraved balance cock, 50.00 mm diameter outer silver repousse case.Movement number: 15611.Provenance: Property from a Midwest Collector