Rare E.J. Dent Silver Pocket Watch

47mm case, black Roman numeral hour marks, gold hands, sub-seconds dial, dial marked "Dent 8957", crown with English hallmarks for London and sterling silver, inside case back with English hallmarks for London, sterling, 1844 and stamped "8957, I.M", movement marked "London, 8957, E.J. Dent", 2-5/8 x 1-7/8 in., 82.4 grams, with key - Provenance: Private Collection, North Carolina
Condition Report: seconds hand moving intermittently, few light cracks to dial, tarnish, wear and scratches consistent with age