A collection of five open face pocket watches

A collection of five open face pocket watches, to include: Meris, a military keyless wind pocket watch, three quarter plate movement, 15 jewels, three piece case, the back cover engraved with broad arrow mark above G.S.T.P above 24094, 50mm; J. W. Benson, a silver keyless wind pocket watch, no. 698122, hallmarked London 1938, 50mm; another silver keyless wind pocket watch; a gold plated pocket watch; and a white metal pocket watch